28353676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2027}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 53660880

約数和(自身を除く): 25307204

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 1076, 2027, 3497, 4054, 6994, 8108, 13988, 26351, 52702, 105404, 545263, 1090526, 2181052, 7088419, 14176838, 28353676]

約数ペア:

[(1, 28353676), (2, 14176838), (4, 7088419), (13, 2181052), (26, 1090526), (52, 545263), (269, 105404), (538, 52702), (1076, 26351), (2027, 13988), (3497, 8108), (4054, 6994)]