16640904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{99053}}^1$

素因数の和:99069

約数の個数: 32

約数和(自身を含む): 47545920

約数和(自身を除く): 30905016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 99053, 198106, 297159, 396212, 594318, 693371, 792424, 1188636, 1386742, 2080113, 2377272, 2773484, 4160226, 5546968, 8320452, 16640904]

約数ペア:

[(1, 16640904), (2, 8320452), (3, 5546968), (4, 4160226), (6, 2773484), (7, 2377272), (8, 2080113), (12, 1386742), (14, 1188636), (21, 792424), (24, 693371), (28, 594318), (42, 396212), (56, 297159), (84, 198106), (168, 99053)]