26378908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{673}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 47557440

約数和(自身を除く): 21178532

約数列:

[1, 2, 4, 41, 82, 164, 239, 478, 673, 956, 1346, 2692, 9799, 19598, 27593, 39196, 55186, 110372, 160847, 321694, 643388, 6594727, 13189454, 26378908]

約数ペア:

[(1, 26378908), (2, 13189454), (4, 6594727), (41, 643388), (82, 321694), (164, 160847), (239, 110372), (478, 55186), (673, 39196), (956, 27593), (1346, 19598), (2692, 9799)]