11966808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 37785600

約数和(自身を除く): 25818792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 163, 168, 184, 228, 266, 276, 322, 326, 399, 437, 456, 483, 489, 532, 552, 644, 652, 798, 874, 966, 978, 1064, 1141, 1288, 1304, 1311, 1596, 1748, 1932, 1956, 2282, 2622, 3059, 3097, 3192, 3423, 3496, 3749, 3864, 3912, 4564, 5244, 6118, 6194, 6846, 7498, 9128, 9177, 9291, 10488, 11247, 12236, 12388, 13692, 14996, 18354, 18582, 21679, 22494, 24472, 24776, 26243, 27384, 29992, 36708, 37164, 43358, 44988, 52486, 65037, 71231, 73416, 74328, 78729, 86716, 89976, 104972, 130074, 142462, 157458, 173432, 209944, 213693, 260148, 284924, 314916, 427386, 498617, 520296, 569848, 629832, 854772, 997234, 1495851, 1709544, 1994468, 2991702, 3988936, 5983404, 11966808]

約数ペア:

[(1, 11966808), (2, 5983404), (3, 3988936), (4, 2991702), (6, 1994468), (7, 1709544), (8, 1495851), (12, 997234), (14, 854772), (19, 629832), (21, 569848), (23, 520296), (24, 498617), (28, 427386), (38, 314916), (42, 284924), (46, 260148), (56, 213693), (57, 209944), (69, 173432), (76, 157458), (84, 142462), (92, 130074), (114, 104972), (133, 89976), (138, 86716), (152, 78729), (161, 74328), (163, 73416), (168, 71231), (184, 65037), (228, 52486), (266, 44988), (276, 43358), (322, 37164), (326, 36708), (399, 29992), (437, 27384), (456, 26243), (483, 24776), (489, 24472), (532, 22494), (552, 21679), (644, 18582), (652, 18354), (798, 14996), (874, 13692), (966, 12388), (978, 12236), (1064, 11247), (1141, 10488), (1288, 9291), (1304, 9177), (1311, 9128), (1596, 7498), (1748, 6846), (1932, 6194), (1956, 6118), (2282, 5244), (2622, 4564), (3059, 3912), (3097, 3864), (3192, 3749), (3423, 3496)]