26258978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2617}}^1$

素因数の和:2821

約数の個数: 16

約数和(自身を含む): 40997880

約数和(自身を除く): 14738902

約数列:

[1, 2, 29, 58, 173, 346, 2617, 5017, 5234, 10034, 75893, 151786, 452741, 905482, 13129489, 26258978]

約数ペア:

[(1, 26258978), (2, 13129489), (29, 905482), (58, 452741), (173, 151786), (346, 75893), (2617, 10034), (5017, 5234)]