24256840

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1913}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 54778680

約数和(自身を除く): 30521840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 1913, 2536, 3170, 3826, 6340, 7652, 9565, 12680, 15304, 19130, 38260, 76520, 606421, 1212842, 2425684, 3032105, 4851368, 6064210, 12128420, 24256840]

約数ペア:

[(1, 24256840), (2, 12128420), (4, 6064210), (5, 4851368), (8, 3032105), (10, 2425684), (20, 1212842), (40, 606421), (317, 76520), (634, 38260), (1268, 19130), (1585, 15304), (1913, 12680), (2536, 9565), (3170, 7652), (3826, 6340)]