28661616

素因数分解:

$2^4\times 3^2\times {\mathrm{199039}}^1$

素因数の和:199053

約数の個数: 30

約数和(自身を含む): 80213120

約数和(自身を除く): 51551504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199039, 398078, 597117, 796156, 1194234, 1592312, 1791351, 2388468, 3184624, 3582702, 4776936, 7165404, 9553872, 14330808, 28661616]

約数ペア:

[(1, 28661616), (2, 14330808), (3, 9553872), (4, 7165404), (6, 4776936), (8, 3582702), (9, 3184624), (12, 2388468), (16, 1791351), (18, 1592312), (24, 1194234), (36, 796156), (48, 597117), (72, 398078), (144, 199039)]