16628404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3593}}^1$

素因数の和:3699

約数の個数: 24

約数和(自身を含む): 31699080

約数和(自身を除く): 15070676

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 3593, 4628, 7186, 14372, 46709, 93418, 186836, 319777, 639554, 1279108, 4157101, 8314202, 16628404]

約数ペア:

[(1, 16628404), (2, 8314202), (4, 4157101), (13, 1279108), (26, 639554), (52, 319777), (89, 186836), (178, 93418), (356, 46709), (1157, 14372), (2314, 7186), (3593, 4628)]