15200208

素因数分解:

$2^4\times 3^2\times {\mathrm{105557}}^1$

素因数の和:105571

約数の個数: 30

約数和(自身を含む): 42539874

約数和(自身を除く): 27339666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 105557, 211114, 316671, 422228, 633342, 844456, 950013, 1266684, 1688912, 1900026, 2533368, 3800052, 5066736, 7600104, 15200208]

約数ペア:

[(1, 15200208), (2, 7600104), (3, 5066736), (4, 3800052), (6, 2533368), (8, 1900026), (9, 1688912), (12, 1266684), (16, 950013), (18, 844456), (24, 633342), (36, 422228), (48, 316671), (72, 211114), (144, 105557)]