15489456

素因数分解:

$2^4\times 3^1\times {\mathrm{467}}^1\times {\mathrm{691}}^1$

素因数の和:1169

約数の個数: 40

約数和(自身を含む): 40158144

約数和(自身を除く): 24668688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 467, 691, 934, 1382, 1401, 1868, 2073, 2764, 2802, 3736, 4146, 5528, 5604, 7472, 8292, 11056, 11208, 16584, 22416, 33168, 322697, 645394, 968091, 1290788, 1936182, 2581576, 3872364, 5163152, 7744728, 15489456]

約数ペア:

[(1, 15489456), (2, 7744728), (3, 5163152), (4, 3872364), (6, 2581576), (8, 1936182), (12, 1290788), (16, 968091), (24, 645394), (48, 322697), (467, 33168), (691, 22416), (934, 16584), (1382, 11208), (1401, 11056), (1868, 8292), (2073, 7472), (2764, 5604), (2802, 5528), (3736, 4146)]