15962472

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3037}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 43838340

約数和(自身を除く): 27875868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 3037, 5256, 6074, 9111, 12148, 18222, 24296, 27333, 36444, 54666, 72888, 109332, 218664, 221701, 443402, 665103, 886804, 1330206, 1773608, 1995309, 2660412, 3990618, 5320824, 7981236, 15962472]

約数ペア:

[(1, 15962472), (2, 7981236), (3, 5320824), (4, 3990618), (6, 2660412), (8, 1995309), (9, 1773608), (12, 1330206), (18, 886804), (24, 665103), (36, 443402), (72, 221701), (73, 218664), (146, 109332), (219, 72888), (292, 54666), (438, 36444), (584, 27333), (657, 24296), (876, 18222), (1314, 12148), (1752, 9111), (2628, 6074), (3037, 5256)]