28046378

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{599}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 43243200

約数和(自身を除く): 15196822

約数列:

[1, 2, 41, 82, 571, 599, 1142, 1198, 23411, 24559, 46822, 49118, 342029, 684058, 14023189, 28046378]

約数ペア:

[(1, 28046378), (2, 14023189), (41, 684058), (82, 342029), (571, 49118), (599, 46822), (1142, 24559), (1198, 23411)]