28528022458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{29654909}}^1$

素因数の和:29654961

約数の個数: 16

約数和(自身を含む): 47329236360

約数和(自身を除く): 18801213902

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 29654909, 59309818, 385513817, 771027634, 1097231633, 2194463266, 14264011229, 28528022458]

約数ペア:

[(1, 28528022458), (2, 14264011229), (13, 2194463266), (26, 1097231633), (37, 771027634), (74, 385513817), (481, 59309818), (962, 29654909)]