23990616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 74889360

約数和(自身を除く): 50898744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 71, 72, 76, 78, 104, 114, 117, 142, 152, 156, 171, 213, 228, 234, 247, 284, 312, 342, 361, 426, 456, 468, 494, 568, 639, 684, 722, 741, 852, 923, 936, 988, 1083, 1278, 1349, 1368, 1444, 1482, 1704, 1846, 1976, 2166, 2223, 2556, 2698, 2769, 2888, 2964, 3249, 3692, 4047, 4332, 4446, 4693, 5112, 5396, 5538, 5928, 6498, 7384, 8094, 8307, 8664, 8892, 9386, 10792, 11076, 12141, 12996, 14079, 16188, 16614, 17537, 17784, 18772, 22152, 24282, 25631, 25992, 28158, 32376, 33228, 35074, 37544, 42237, 48564, 51262, 52611, 56316, 66456, 70148, 76893, 84474, 97128, 102524, 105222, 112632, 140296, 153786, 157833, 168948, 205048, 210444, 230679, 307572, 315666, 333203, 337896, 420888, 461358, 615144, 631332, 666406, 922716, 999609, 1262664, 1332812, 1845432, 1999218, 2665624, 2998827, 3998436, 5997654, 7996872, 11995308, 23990616]

約数ペア:

[(1, 23990616), (2, 11995308), (3, 7996872), (4, 5997654), (6, 3998436), (8, 2998827), (9, 2665624), (12, 1999218), (13, 1845432), (18, 1332812), (19, 1262664), (24, 999609), (26, 922716), (36, 666406), (38, 631332), (39, 615144), (52, 461358), (57, 420888), (71, 337896), (72, 333203), (76, 315666), (78, 307572), (104, 230679), (114, 210444), (117, 205048), (142, 168948), (152, 157833), (156, 153786), (171, 140296), (213, 112632), (228, 105222), (234, 102524), (247, 97128), (284, 84474), (312, 76893), (342, 70148), (361, 66456), (426, 56316), (456, 52611), (468, 51262), (494, 48564), (568, 42237), (639, 37544), (684, 35074), (722, 33228), (741, 32376), (852, 28158), (923, 25992), (936, 25631), (988, 24282), (1083, 22152), (1278, 18772), (1349, 17784), (1368, 17537), (1444, 16614), (1482, 16188), (1704, 14079), (1846, 12996), (1976, 12141), (2166, 11076), (2223, 10792), (2556, 9386), (2698, 8892), (2769, 8664), (2888, 8307), (2964, 8094), (3249, 7384), (3692, 6498), (4047, 5928), (4332, 5538), (4446, 5396), (4693, 5112)]