27281008

素因数分解:

$2^4\times {\mathrm{53}}^2\times {\mathrm{607}}^1$

素因数の和:721

約数の個数: 30

約数和(自身を含む): 53961824

約数和(自身を除く): 26680816

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 607, 848, 1214, 2428, 2809, 4856, 5618, 9712, 11236, 22472, 32171, 44944, 64342, 128684, 257368, 514736, 1705063, 3410126, 6820252, 13640504, 27281008]

約数ペア:

[(1, 27281008), (2, 13640504), (4, 6820252), (8, 3410126), (16, 1705063), (53, 514736), (106, 257368), (212, 128684), (424, 64342), (607, 44944), (848, 32171), (1214, 22472), (2428, 11236), (2809, 9712), (4856, 5618)]