16104504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 44029440

約数和(自身を除く): 27924936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 727, 852, 923, 1454, 1704, 1846, 2181, 2769, 2908, 3692, 4362, 5538, 5816, 7384, 8724, 9451, 11076, 17448, 18902, 22152, 28353, 37804, 51617, 56706, 75608, 103234, 113412, 154851, 206468, 226824, 309702, 412936, 619404, 671021, 1238808, 1342042, 2013063, 2684084, 4026126, 5368168, 8052252, 16104504]

約数ペア:

[(1, 16104504), (2, 8052252), (3, 5368168), (4, 4026126), (6, 2684084), (8, 2013063), (12, 1342042), (13, 1238808), (24, 671021), (26, 619404), (39, 412936), (52, 309702), (71, 226824), (78, 206468), (104, 154851), (142, 113412), (156, 103234), (213, 75608), (284, 56706), (312, 51617), (426, 37804), (568, 28353), (727, 22152), (852, 18902), (923, 17448), (1454, 11076), (1704, 9451), (1846, 8724), (2181, 7384), (2769, 5816), (2908, 5538), (3692, 4362)]