33621872

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{48869}}^1$

素因数の和:48920

約数の個数: 20

約数和(自身を含む): 66658680

約数和(自身を除く): 33036808

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 48869, 97738, 195476, 390952, 781904, 2101367, 4202734, 8405468, 16810936, 33621872]

約数ペア:

[(1, 33621872), (2, 16810936), (4, 8405468), (8, 4202734), (16, 2101367), (43, 781904), (86, 390952), (172, 195476), (344, 97738), (688, 48869)]