15070664

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1409}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 32486400

約数和(自身を除く): 17415736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1409, 1528, 2674, 2818, 5348, 5636, 9863, 10696, 11272, 19726, 39452, 78904, 269119, 538238, 1076476, 1883833, 2152952, 3767666, 7535332, 15070664]

約数ペア:

[(1, 15070664), (2, 7535332), (4, 3767666), (7, 2152952), (8, 1883833), (14, 1076476), (28, 538238), (56, 269119), (191, 78904), (382, 39452), (764, 19726), (1337, 11272), (1409, 10696), (1528, 9863), (2674, 5636), (2818, 5348)]