18285816

素因数分解:

$2^3\times 3^1\times {\mathrm{739}}^1\times {\mathrm{1031}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 45820800

約数和(自身を除く): 27534984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 739, 1031, 1478, 2062, 2217, 2956, 3093, 4124, 4434, 5912, 6186, 8248, 8868, 12372, 17736, 24744, 761909, 1523818, 2285727, 3047636, 4571454, 6095272, 9142908, 18285816]

約数ペア:

[(1, 18285816), (2, 9142908), (3, 6095272), (4, 4571454), (6, 3047636), (8, 2285727), (12, 1523818), (24, 761909), (739, 24744), (1031, 17736), (1478, 12372), (2062, 8868), (2217, 8248), (2956, 6186), (3093, 5912), (4124, 4434)]