18474944

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{2273}}^1$

素因数の和:2412

約数の個数: 28

約数和(自身を含む): 36966144

約数和(自身を除く): 18491200

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 2273, 4064, 4546, 8128, 9092, 18184, 36368, 72736, 145472, 288671, 577342, 1154684, 2309368, 4618736, 9237472, 18474944]

約数ペア:

[(1, 18474944), (2, 9237472), (4, 4618736), (8, 2309368), (16, 1154684), (32, 577342), (64, 288671), (127, 145472), (254, 72736), (508, 36368), (1016, 18184), (2032, 9092), (2273, 8128), (4064, 4546)]