27698224

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 55442880

約数和(自身を除く): 27744656

約数列:

[1, 2, 4, 8, 16, 53, 89, 106, 178, 212, 356, 367, 424, 712, 734, 848, 1424, 1468, 2936, 4717, 5872, 9434, 18868, 19451, 32663, 37736, 38902, 65326, 75472, 77804, 130652, 155608, 261304, 311216, 522608, 1731139, 3462278, 6924556, 13849112, 27698224]

約数ペア:

[(1, 27698224), (2, 13849112), (4, 6924556), (8, 3462278), (16, 1731139), (53, 522608), (89, 311216), (106, 261304), (178, 155608), (212, 130652), (356, 77804), (367, 75472), (424, 65326), (712, 38902), (734, 37736), (848, 32663), (1424, 19451), (1468, 18868), (2936, 9434), (4717, 5872)]