19677792

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2887}}^1$

素因数の和:2971

約数の個数: 48

約数和(自身を含む): 52399872

約数和(自身を除く): 32722080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 2887, 3408, 5774, 6816, 8661, 11548, 17322, 23096, 34644, 46192, 69288, 92384, 138576, 204977, 277152, 409954, 614931, 819908, 1229862, 1639816, 2459724, 3279632, 4919448, 6559264, 9838896, 19677792]

約数ペア:

[(1, 19677792), (2, 9838896), (3, 6559264), (4, 4919448), (6, 3279632), (8, 2459724), (12, 1639816), (16, 1229862), (24, 819908), (32, 614931), (48, 409954), (71, 277152), (96, 204977), (142, 138576), (213, 92384), (284, 69288), (426, 46192), (568, 34644), (852, 23096), (1136, 17322), (1704, 11548), (2272, 8661), (2887, 6816), (3408, 5774)]