28750270754

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{5869}}^1\times {\mathrm{40153}}^1$

素因数の和:46085

約数の個数: 16

約数和(自身を含む): 43840940280

約数和(自身を除く): 15090669526

約数列:

[1, 2, 61, 122, 5869, 11738, 40153, 80306, 358009, 716018, 2449333, 4898666, 235657957, 471315914, 14375135377, 28750270754]

約数ペア:

[(1, 28750270754), (2, 14375135377), (61, 471315914), (122, 235657957), (5869, 4898666), (11738, 2449333), (40153, 716018), (80306, 358009)]