26630984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 52285440

約数和(自身を除く): 25654456

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 1471, 2263, 2942, 4526, 5884, 9052, 11768, 18104, 45601, 91202, 107383, 182404, 214766, 364808, 429532, 859064, 3328873, 6657746, 13315492, 26630984]

約数ペア:

[(1, 26630984), (2, 13315492), (4, 6657746), (8, 3328873), (31, 859064), (62, 429532), (73, 364808), (124, 214766), (146, 182404), (248, 107383), (292, 91202), (584, 45601), (1471, 18104), (2263, 11768), (2942, 9052), (4526, 5884)]