18374219254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{28211}}^1\times {\mathrm{14159}}^1$

素因数の和:42395

約数の個数: 16

約数和(自身を含む): 28762698240

約数和(自身を除く): 10388478986

約数列:

[1, 2, 23, 46, 14159, 28211, 28318, 56422, 325657, 648853, 651314, 1297706, 399439549, 798879098, 9187109627, 18374219254]

約数ペア:

[(1, 18374219254), (2, 9187109627), (23, 798879098), (46, 399439549), (14159, 1297706), (28211, 651314), (28318, 648853), (56422, 325657)]