23934410

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 44210880

約数和(自身を除く): 20276470

約数列:

[1, 2, 5, 10, 67, 134, 139, 257, 278, 335, 514, 670, 695, 1285, 1390, 2570, 9313, 17219, 18626, 34438, 35723, 46565, 71446, 86095, 93130, 172190, 178615, 357230, 2393441, 4786882, 11967205, 23934410]

約数ペア:

[(1, 23934410), (2, 11967205), (5, 4786882), (10, 2393441), (67, 357230), (134, 178615), (139, 172190), (257, 93130), (278, 86095), (335, 71446), (514, 46565), (670, 35723), (695, 34438), (1285, 18626), (1390, 17219), (2570, 9313)]