11865864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 31795200

約数和(自身を除く): 19929336

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 127, 136, 204, 229, 254, 381, 408, 458, 508, 687, 762, 916, 1016, 1374, 1524, 1832, 2159, 2748, 3048, 3893, 4318, 5496, 6477, 7786, 8636, 11679, 12954, 15572, 17272, 23358, 25908, 29083, 31144, 46716, 51816, 58166, 87249, 93432, 116332, 174498, 232664, 348996, 494411, 697992, 988822, 1483233, 1977644, 2966466, 3955288, 5932932, 11865864]

約数ペア:

[(1, 11865864), (2, 5932932), (3, 3955288), (4, 2966466), (6, 1977644), (8, 1483233), (12, 988822), (17, 697992), (24, 494411), (34, 348996), (51, 232664), (68, 174498), (102, 116332), (127, 93432), (136, 87249), (204, 58166), (229, 51816), (254, 46716), (381, 31144), (408, 29083), (458, 25908), (508, 23358), (687, 17272), (762, 15572), (916, 12954), (1016, 11679), (1374, 8636), (1524, 7786), (1832, 6477), (2159, 5496), (2748, 4318), (3048, 3893)]