15261488

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{7883}}^1$

素因数の和:7913

約数の個数: 30

約数和(自身を含む): 32505732

約数和(自身を除く): 17244244

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 7883, 15766, 31532, 63064, 86713, 126128, 173426, 346852, 693704, 953843, 1387408, 1907686, 3815372, 7630744, 15261488]

約数ペア:

[(1, 15261488), (2, 7630744), (4, 3815372), (8, 1907686), (11, 1387408), (16, 953843), (22, 693704), (44, 346852), (88, 173426), (121, 126128), (176, 86713), (242, 63064), (484, 31532), (968, 15766), (1936, 7883)]