16512444

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 48608000

約数和(自身を除く): 32095556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 619, 684, 702, 741, 988, 1026, 1238, 1404, 1482, 1857, 2052, 2223, 2476, 2964, 3714, 4446, 5571, 6669, 7428, 8047, 8892, 11142, 11761, 13338, 16094, 16713, 22284, 23522, 24141, 26676, 32188, 33426, 35283, 47044, 48282, 66852, 70566, 72423, 96564, 105849, 141132, 144846, 152893, 211698, 217269, 289692, 305786, 317547, 423396, 434538, 458679, 611572, 635094, 869076, 917358, 1270188, 1376037, 1834716, 2752074, 4128111, 5504148, 8256222, 16512444]

約数ペア:

[(1, 16512444), (2, 8256222), (3, 5504148), (4, 4128111), (6, 2752074), (9, 1834716), (12, 1376037), (13, 1270188), (18, 917358), (19, 869076), (26, 635094), (27, 611572), (36, 458679), (38, 434538), (39, 423396), (52, 317547), (54, 305786), (57, 289692), (76, 217269), (78, 211698), (108, 152893), (114, 144846), (117, 141132), (156, 105849), (171, 96564), (228, 72423), (234, 70566), (247, 66852), (342, 48282), (351, 47044), (468, 35283), (494, 33426), (513, 32188), (619, 26676), (684, 24141), (702, 23522), (741, 22284), (988, 16713), (1026, 16094), (1238, 13338), (1404, 11761), (1482, 11142), (1857, 8892), (2052, 8047), (2223, 7428), (2476, 6669), (2964, 5571), (3714, 4446)]