16270908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 39567360

約数和(自身を除く): 23296452

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 191, 229, 372, 382, 458, 573, 687, 764, 916, 1146, 1374, 2292, 2748, 5921, 7099, 11842, 14198, 17763, 21297, 23684, 28396, 35526, 42594, 43739, 71052, 85188, 87478, 131217, 174956, 262434, 524868, 1355909, 2711818, 4067727, 5423636, 8135454, 16270908]

約数ペア:

[(1, 16270908), (2, 8135454), (3, 5423636), (4, 4067727), (6, 2711818), (12, 1355909), (31, 524868), (62, 262434), (93, 174956), (124, 131217), (186, 87478), (191, 85188), (229, 71052), (372, 43739), (382, 42594), (458, 35526), (573, 28396), (687, 23684), (764, 21297), (916, 17763), (1146, 14198), (1374, 11842), (2292, 7099), (2748, 5921)]