15488892

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4021}}^1$

素因数の和:4138

約数の個数: 36

約数和(自身を含む): 39528216

約数和(自身を除く): 24039324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 4021, 8042, 12063, 16084, 24126, 36189, 48252, 72378, 144756, 430247, 860494, 1290741, 1720988, 2581482, 3872223, 5162964, 7744446, 15488892]

約数ペア:

[(1, 15488892), (2, 7744446), (3, 5162964), (4, 3872223), (6, 2581482), (9, 1720988), (12, 1290741), (18, 860494), (36, 430247), (107, 144756), (214, 72378), (321, 48252), (428, 36189), (642, 24126), (963, 16084), (1284, 12063), (1926, 8042), (3852, 4021)]