15022028

素因数分解:

$2^2\times 7^3\times {\mathrm{10949}}^1$

素因数の和:10974

約数の個数: 24

約数和(自身を含む): 30660000

約数和(自身を除く): 15637972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 10949, 21898, 43796, 76643, 153286, 306572, 536501, 1073002, 2146004, 3755507, 7511014, 15022028]

約数ペア:

[(1, 15022028), (2, 7511014), (4, 3755507), (7, 2146004), (14, 1073002), (28, 536501), (49, 306572), (98, 153286), (196, 76643), (343, 43796), (686, 21898), (1372, 10949)]