16630456

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 32634000

約数和(自身を除く): 16003544

約数列:

[1, 2, 4, 8, 29, 58, 97, 116, 194, 232, 388, 739, 776, 1478, 2813, 2956, 5626, 5912, 11252, 21431, 22504, 42862, 71683, 85724, 143366, 171448, 286732, 573464, 2078807, 4157614, 8315228, 16630456]

約数ペア:

[(1, 16630456), (2, 8315228), (4, 4157614), (8, 2078807), (29, 573464), (58, 286732), (97, 171448), (116, 143366), (194, 85724), (232, 71683), (388, 42862), (739, 22504), (776, 21431), (1478, 11252), (2813, 5912), (2956, 5626)]