23513392

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1409}}^1$

素因数の和:1573

約数の個数: 40

約数和(自身を含む): 52452000

約数和(自身を除く): 28938608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 1409, 2086, 2384, 2818, 4172, 5636, 8344, 9863, 11272, 16688, 19726, 22544, 39452, 78904, 157808, 209941, 419882, 839764, 1469587, 1679528, 2939174, 3359056, 5878348, 11756696, 23513392]

約数ペア:

[(1, 23513392), (2, 11756696), (4, 5878348), (7, 3359056), (8, 2939174), (14, 1679528), (16, 1469587), (28, 839764), (56, 419882), (112, 209941), (149, 157808), (298, 78904), (596, 39452), (1043, 22544), (1192, 19726), (1409, 16688), (2086, 11272), (2384, 9863), (2818, 8344), (4172, 5636)]