28732652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32503}}^1$

素因数の和:32537

約数の個数: 24

約数和(自身を含む): 57337056

約数和(自身を除く): 28604404

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 32503, 65006, 130012, 422539, 552551, 845078, 1105102, 1690156, 2210204, 7183163, 14366326, 28732652]

約数ペア:

[(1, 28732652), (2, 14366326), (4, 7183163), (13, 2210204), (17, 1690156), (26, 1105102), (34, 845078), (52, 552551), (68, 422539), (221, 130012), (442, 65006), (884, 32503)]