27009008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1569

約数の個数: 40

約数和(自身を含む): 57027600

約数和(自身を除く): 30018592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 1459, 2314, 2918, 4628, 5836, 9256, 11672, 18512, 18967, 23344, 37934, 75868, 129851, 151736, 259702, 303472, 519404, 1038808, 1688063, 2077616, 3376126, 6752252, 13504504, 27009008]

約数ペア:

[(1, 27009008), (2, 13504504), (4, 6752252), (8, 3376126), (13, 2077616), (16, 1688063), (26, 1038808), (52, 519404), (89, 303472), (104, 259702), (178, 151736), (208, 129851), (356, 75868), (712, 37934), (1157, 23344), (1424, 18967), (1459, 18512), (2314, 11672), (2918, 9256), (4628, 5836)]