28875536

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{6709}}^1$

素因数の和:6986

約数の個数: 20

約数和(自身を含む): 56162700

約数和(自身を除く): 27287164

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 6709, 13418, 26836, 53672, 107344, 1804721, 3609442, 7218884, 14437768, 28875536]

約数ペア:

[(1, 28875536), (2, 14437768), (4, 7218884), (8, 3609442), (16, 1804721), (269, 107344), (538, 53672), (1076, 26836), (2152, 13418), (4304, 6709)]