15524988

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 37330944

約数和(自身を除く): 21805956

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 127, 167, 183, 244, 254, 334, 366, 381, 501, 508, 668, 732, 762, 1002, 1524, 2004, 7747, 10187, 15494, 20374, 21209, 23241, 30561, 30988, 40748, 42418, 46482, 61122, 63627, 84836, 92964, 122244, 127254, 254508, 1293749, 2587498, 3881247, 5174996, 7762494, 15524988]

約数ペア:

[(1, 15524988), (2, 7762494), (3, 5174996), (4, 3881247), (6, 2587498), (12, 1293749), (61, 254508), (122, 127254), (127, 122244), (167, 92964), (183, 84836), (244, 63627), (254, 61122), (334, 46482), (366, 42418), (381, 40748), (501, 30988), (508, 30561), (668, 23241), (732, 21209), (762, 20374), (1002, 15494), (1524, 10187), (2004, 7747)]