15074164

素因数分解:

$2^2\times 7^3\times {\mathrm{10987}}^1$

素因数の和:11012

約数の個数: 24

約数和(自身を含む): 30766400

約数和(自身を除く): 15692236

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 10987, 21974, 43948, 76909, 153818, 307636, 538363, 1076726, 2153452, 3768541, 7537082, 15074164]

約数ペア:

[(1, 15074164), (2, 7537082), (4, 3768541), (7, 2153452), (14, 1076726), (28, 538363), (49, 307636), (98, 153818), (196, 76909), (343, 43948), (686, 21974), (1372, 10987)]