28456458

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{26203}}^1$

素因数の和:26389

約数の個数: 16

約数和(自身を含む): 57229536

約数和(自身を除く): 28773078

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 26203, 52406, 78609, 157218, 4742743, 9485486, 14228229, 28456458]

約数ペア:

[(1, 28456458), (2, 14228229), (3, 9485486), (6, 4742743), (181, 157218), (362, 78609), (543, 52406), (1086, 26203)]