24739421

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4153}}^1$

素因数の和:4220

約数の個数: 16

約数和(自身を含む): 30307584

約数和(自身を除く): 5568163

約数列:

[1, 7, 23, 37, 161, 259, 851, 4153, 5957, 29071, 95519, 153661, 668633, 1075627, 3534203, 24739421]

約数ペア:

[(1, 24739421), (7, 3534203), (23, 1075627), (37, 668633), (161, 153661), (259, 95519), (851, 29071), (4153, 5957)]