23981270

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2957}}^1$

素因数の和:3775

約数の個数: 16

約数和(自身を含む): 43234128

約数和(自身を除く): 19252858

約数列:

[1, 2, 5, 10, 811, 1622, 2957, 4055, 5914, 8110, 14785, 29570, 2398127, 4796254, 11990635, 23981270]

約数ペア:

[(1, 23981270), (2, 11990635), (5, 4796254), (10, 2398127), (811, 29570), (1622, 14785), (2957, 8110), (4055, 5914)]