57280728

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{8807}}^1$

素因数の和:9087

約数の個数: 32

約数和(自身を含む): 143746560

約数和(自身を除く): 86465832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 8807, 17614, 26421, 35228, 52842, 70456, 105684, 211368, 2386697, 4773394, 7160091, 9546788, 14320182, 19093576, 28640364, 57280728]

約数ペア:

[(1, 57280728), (2, 28640364), (3, 19093576), (4, 14320182), (6, 9546788), (8, 7160091), (12, 4773394), (24, 2386697), (271, 211368), (542, 105684), (813, 70456), (1084, 52842), (1626, 35228), (2168, 26421), (3252, 17614), (6504, 8807)]