16856190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14407}}^1$

素因数の和:14433

約数の個数: 48

約数和(自身を含む): 47200608

約数和(自身を除く): 30344418

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 14407, 28814, 43221, 72035, 86442, 129663, 144070, 187291, 216105, 259326, 374582, 432210, 561873, 648315, 936455, 1123746, 1296630, 1685619, 1872910, 2809365, 3371238, 5618730, 8428095, 16856190]

約数ペア:

[(1, 16856190), (2, 8428095), (3, 5618730), (5, 3371238), (6, 2809365), (9, 1872910), (10, 1685619), (13, 1296630), (15, 1123746), (18, 936455), (26, 648315), (30, 561873), (39, 432210), (45, 374582), (65, 259326), (78, 216105), (90, 187291), (117, 144070), (130, 129663), (195, 86442), (234, 72035), (390, 43221), (585, 28814), (1170, 14407)]