16405769156

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{125707}}^1$

素因数の和:125856

約数の個数: 48

約数和(自身を含む): 33790310400

約数和(自身を除く): 17384541244

約数列:

[1, 2, 4, 7, 14, 28, 59, 79, 118, 158, 236, 316, 413, 553, 826, 1106, 1652, 2212, 4661, 9322, 18644, 32627, 65254, 125707, 130508, 251414, 502828, 879949, 1759898, 3519796, 7416713, 9930853, 14833426, 19861706, 29666852, 39723412, 51916991, 69515971, 103833982, 139031942, 207667964, 278063884, 585920327, 1171840654, 2343681308, 4101442289, 8202884578, 16405769156]

約数ペア:

[(1, 16405769156), (2, 8202884578), (4, 4101442289), (7, 2343681308), (14, 1171840654), (28, 585920327), (59, 278063884), (79, 207667964), (118, 139031942), (158, 103833982), (236, 69515971), (316, 51916991), (413, 39723412), (553, 29666852), (826, 19861706), (1106, 14833426), (1652, 9930853), (2212, 7416713), (4661, 3519796), (9322, 1759898), (18644, 879949), (32627, 502828), (65254, 251414), (125707, 130508)]