28207848

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{4337}}^1$

素因数の和:4617

約数の個数: 32

約数和(自身を含む): 70796160

約数和(自身を除く): 42588312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 4337, 6504, 8674, 13011, 17348, 26022, 34696, 52044, 104088, 1175327, 2350654, 3525981, 4701308, 7051962, 9402616, 14103924, 28207848]

約数ペア:

[(1, 28207848), (2, 14103924), (3, 9402616), (4, 7051962), (6, 4701308), (8, 3525981), (12, 2350654), (24, 1175327), (271, 104088), (542, 52044), (813, 34696), (1084, 26022), (1626, 17348), (2168, 13011), (3252, 8674), (4337, 6504)]