16405452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{65101}}^1$

素因数の和:65118

約数の個数: 36

約数和(自身を含む): 47394256

約数和(自身を除く): 30988804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 65101, 130202, 195303, 260404, 390606, 455707, 585909, 781212, 911414, 1171818, 1367121, 1822828, 2343636, 2734242, 4101363, 5468484, 8202726, 16405452]

約数ペア:

[(1, 16405452), (2, 8202726), (3, 5468484), (4, 4101363), (6, 2734242), (7, 2343636), (9, 1822828), (12, 1367121), (14, 1171818), (18, 911414), (21, 781212), (28, 585909), (36, 455707), (42, 390606), (63, 260404), (84, 195303), (126, 130202), (252, 65101)]