16163121728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{119183}}^1$

素因数の和:119371

約数の個数: 56

約数和(自身を含む): 34753100928

約数和(自身を除く): 18589979200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 163, 208, 326, 416, 652, 832, 1304, 2119, 2608, 4238, 5216, 8476, 10432, 16952, 33904, 67808, 119183, 135616, 238366, 476732, 953464, 1549379, 1906928, 3098758, 3813856, 6197516, 7627712, 12395032, 19426829, 24790064, 38853658, 49580128, 77707316, 99160256, 155414632, 252548777, 310829264, 505097554, 621658528, 1010195108, 1243317056, 2020390216, 4040780432, 8081560864, 16163121728]

約数ペア:

[(1, 16163121728), (2, 8081560864), (4, 4040780432), (8, 2020390216), (13, 1243317056), (16, 1010195108), (26, 621658528), (32, 505097554), (52, 310829264), (64, 252548777), (104, 155414632), (163, 99160256), (208, 77707316), (326, 49580128), (416, 38853658), (652, 24790064), (832, 19426829), (1304, 12395032), (2119, 7627712), (2608, 6197516), (4238, 3813856), (5216, 3098758), (8476, 1906928), (10432, 1549379), (16952, 953464), (33904, 476732), (67808, 238366), (119183, 135616)]