28582307

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 32450880

約数和(自身を除く): 3868573

約数列:

[1, 13, 23, 109, 299, 877, 1417, 2507, 11401, 20171, 32591, 95593, 262223, 1242709, 2198639, 28582307]

約数ペア:

[(1, 28582307), (13, 2198639), (23, 1242709), (109, 262223), (299, 95593), (877, 32591), (1417, 20171), (2507, 11401)]