23430736

素因数分解:

$2^4\times 7^1\times {\mathrm{209203}}^1$

素因数の和:209218

約数の個数: 20

約数和(自身を含む): 51882592

約数和(自身を除く): 28451856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 209203, 418406, 836812, 1464421, 1673624, 2928842, 3347248, 5857684, 11715368, 23430736]

約数ペア:

[(1, 23430736), (2, 11715368), (4, 5857684), (7, 3347248), (8, 2928842), (14, 1673624), (16, 1464421), (28, 836812), (56, 418406), (112, 209203)]