26128652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20477}}^1$

素因数の和:20521

約数の個数: 24

約数和(自身を含む): 51604560

約数和(自身を除く): 25475908

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 20477, 40954, 81908, 225247, 450494, 593833, 900988, 1187666, 2375332, 6532163, 13064326, 26128652]

約数ペア:

[(1, 26128652), (2, 13064326), (4, 6532163), (11, 2375332), (22, 1187666), (29, 900988), (44, 593833), (58, 450494), (116, 225247), (319, 81908), (638, 40954), (1276, 20477)]