13555728

素因数分解:

$2^4\times 3^3\times {\mathrm{31379}}^1$

素因数の和:31396

約数の個数: 40

約数和(自身を含む): 38911200

約数和(自身を除く): 25355472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 31379, 62758, 94137, 125516, 188274, 251032, 282411, 376548, 502064, 564822, 753096, 847233, 1129644, 1506192, 1694466, 2259288, 3388932, 4518576, 6777864, 13555728]

約数ペア:

[(1, 13555728), (2, 6777864), (3, 4518576), (4, 3388932), (6, 2259288), (8, 1694466), (9, 1506192), (12, 1129644), (16, 847233), (18, 753096), (24, 564822), (27, 502064), (36, 376548), (48, 282411), (54, 251032), (72, 188274), (108, 125516), (144, 94137), (216, 62758), (432, 31379)]