16645668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{106703}}^1$

素因数の和:106723

約数の個数: 24

約数和(自身を含む): 41827968

約数和(自身を除く): 25182300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 106703, 213406, 320109, 426812, 640218, 1280436, 1387139, 2774278, 4161417, 5548556, 8322834, 16645668]

約数ペア:

[(1, 16645668), (2, 8322834), (3, 5548556), (4, 4161417), (6, 2774278), (12, 1387139), (13, 1280436), (26, 640218), (39, 426812), (52, 320109), (78, 213406), (156, 106703)]