18424928

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{9439}}^1$

素因数の和:9510

約数の個数: 24

約数和(自身を含む): 36872640

約数和(自身を除く): 18447712

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 9439, 18878, 37756, 75512, 151024, 302048, 575779, 1151558, 2303116, 4606232, 9212464, 18424928]

約数ペア:

[(1, 18424928), (2, 9212464), (4, 4606232), (8, 2303116), (16, 1151558), (32, 575779), (61, 302048), (122, 151024), (244, 75512), (488, 37756), (976, 18878), (1952, 9439)]