23257972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{599}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 43243200

約数和(自身を除く): 19985228

約数列:

[1, 2, 4, 17, 34, 68, 571, 599, 1142, 1198, 2284, 2396, 9707, 10183, 19414, 20366, 38828, 40732, 342029, 684058, 1368116, 5814493, 11628986, 23257972]

約数ペア:

[(1, 23257972), (2, 11628986), (4, 5814493), (17, 1368116), (34, 684058), (68, 342029), (571, 40732), (599, 38828), (1142, 20366), (1198, 19414), (2284, 10183), (2396, 9707)]