21041182

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15773}}^1$

素因数の和:15827

約数の個数: 16

約数和(自身を含む): 34071840

約数和(自身を除く): 13030658

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 15773, 31546, 362779, 457417, 725558, 914834, 10520591, 21041182]

約数ペア:

[(1, 21041182), (2, 10520591), (23, 914834), (29, 725558), (46, 457417), (58, 362779), (667, 31546), (1334, 15773)]