15978648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{95111}}^1$

素因数の和:95127

約数の個数: 32

約数和(自身を含む): 45653760

約数和(自身を除く): 29675112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 95111, 190222, 285333, 380444, 570666, 665777, 760888, 1141332, 1331554, 1997331, 2282664, 2663108, 3994662, 5326216, 7989324, 15978648]

約数ペア:

[(1, 15978648), (2, 7989324), (3, 5326216), (4, 3994662), (6, 2663108), (7, 2282664), (8, 1997331), (12, 1331554), (14, 1141332), (21, 760888), (24, 665777), (28, 570666), (42, 380444), (56, 285333), (84, 190222), (168, 95111)]