28502472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{69859}}^1$

素因数の和:69885

約数の個数: 32

約数和(自身を含む): 75448800

約数和(自身を除く): 46946328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 69859, 139718, 209577, 279436, 419154, 558872, 838308, 1187603, 1676616, 2375206, 3562809, 4750412, 7125618, 9500824, 14251236, 28502472]

約数ペア:

[(1, 28502472), (2, 14251236), (3, 9500824), (4, 7125618), (6, 4750412), (8, 3562809), (12, 2375206), (17, 1676616), (24, 1187603), (34, 838308), (51, 558872), (68, 419154), (102, 279436), (136, 209577), (204, 139718), (408, 69859)]