27878872

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2083}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 60019200

約数和(自身を除く): 32140328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 2083, 3346, 4166, 6692, 8332, 13384, 14581, 16664, 29162, 58324, 116648, 497837, 995674, 1991348, 3484859, 3982696, 6969718, 13939436, 27878872]

約数ペア:

[(1, 27878872), (2, 13939436), (4, 6969718), (7, 3982696), (8, 3484859), (14, 1991348), (28, 995674), (56, 497837), (239, 116648), (478, 58324), (956, 29162), (1673, 16664), (1912, 14581), (2083, 13384), (3346, 8332), (4166, 6692)]