18582772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1871}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 35223552

約数和(自身を除く): 16640780

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 1871, 2483, 3742, 4966, 7484, 9932, 24323, 48646, 97292, 357361, 714722, 1429444, 4645693, 9291386, 18582772]

約数ペア:

[(1, 18582772), (2, 9291386), (4, 4645693), (13, 1429444), (26, 714722), (52, 357361), (191, 97292), (382, 48646), (764, 24323), (1871, 9932), (2483, 7484), (3742, 4966)]