28716788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10069}}^1$

素因数の和:10127

約数の個数: 24

約数和(自身を含む): 54136320

約数和(自身を除く): 25419532

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 10069, 20138, 40276, 231587, 312139, 463174, 624278, 926348, 1248556, 7179197, 14358394, 28716788]

約数ペア:

[(1, 28716788), (2, 14358394), (4, 7179197), (23, 1248556), (31, 926348), (46, 624278), (62, 463174), (92, 312139), (124, 231587), (713, 40276), (1426, 20138), (2852, 10069)]