24393747

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5209}}^1$

素因数の和:5442

約数の個数: 16

約数和(自身を含む): 37345280

約数和(自身を除く): 12951533

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 5209, 15627, 36463, 109389, 1161607, 3484821, 8131249, 24393747]

約数ペア:

[(1, 24393747), (3, 8131249), (7, 3484821), (21, 1161607), (223, 109389), (669, 36463), (1561, 15627), (4683, 5209)]