18421024

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{9437}}^1$

素因数の和:9508

約数の個数: 24

約数和(自身を含む): 36864828

約数和(自身を除く): 18443804

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 9437, 18874, 37748, 75496, 150992, 301984, 575657, 1151314, 2302628, 4605256, 9210512, 18421024]

約数ペア:

[(1, 18421024), (2, 9210512), (4, 4605256), (8, 2302628), (16, 1151314), (32, 575657), (61, 301984), (122, 150992), (244, 75496), (488, 37748), (976, 18874), (1952, 9437)]