885280688

素因数分解:

$2^4\times {\mathrm{8609}}^1\times {\mathrm{6427}}^1$

素因数の和:15044

約数の個数: 20

約数和(自身を含む): 1715697480

約数和(自身を除く): 830416792

約数列:

[1, 2, 4, 8, 16, 6427, 8609, 12854, 17218, 25708, 34436, 51416, 68872, 102832, 137744, 55330043, 110660086, 221320172, 442640344, 885280688]

約数ペア:

[(1, 885280688), (2, 442640344), (4, 221320172), (8, 110660086), (16, 55330043), (6427, 137744), (8609, 102832), (12854, 68872), (17218, 51416), (25708, 34436)]