15490248

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4111}}^1$

素因数の和:4277

約数の個数: 32

約数和(自身を含む): 38981760

約数和(自身を除く): 23491512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 4111, 8222, 12333, 16444, 24666, 32888, 49332, 98664, 645427, 1290854, 1936281, 2581708, 3872562, 5163416, 7745124, 15490248]

約数ペア:

[(1, 15490248), (2, 7745124), (3, 5163416), (4, 3872562), (6, 2581708), (8, 1936281), (12, 1290854), (24, 645427), (157, 98664), (314, 49332), (471, 32888), (628, 24666), (942, 16444), (1256, 12333), (1884, 8222), (3768, 4111)]