15921108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{63179}}^1$

素因数の和:63196

約数の個数: 36

約数和(自身を含む): 45995040

約数和(自身を除く): 30073932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 63179, 126358, 189537, 252716, 379074, 442253, 568611, 758148, 884506, 1137222, 1326759, 1769012, 2274444, 2653518, 3980277, 5307036, 7960554, 15921108]

約数ペア:

[(1, 15921108), (2, 7960554), (3, 5307036), (4, 3980277), (6, 2653518), (7, 2274444), (9, 1769012), (12, 1326759), (14, 1137222), (18, 884506), (21, 758148), (28, 568611), (36, 442253), (42, 379074), (63, 252716), (84, 189537), (126, 126358), (252, 63179)]