18053408

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{18199}}^1$

素因数の和:18240

約数の個数: 24

約数和(自身を含む): 36691200

約数和(自身を除く): 18637792

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 18199, 36398, 72796, 145592, 291184, 564169, 582368, 1128338, 2256676, 4513352, 9026704, 18053408]

約数ペア:

[(1, 18053408), (2, 9026704), (4, 4513352), (8, 2256676), (16, 1128338), (31, 582368), (32, 564169), (62, 291184), (124, 145592), (248, 72796), (496, 36398), (992, 18199)]