26298812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6529}}^1$

素因数の和:6605

約数の個数: 24

約数和(自身を含む): 49366800

約数和(自身を除く): 23067988

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 6529, 13058, 26116, 124051, 248102, 346037, 496204, 692074, 1384148, 6574703, 13149406, 26298812]

約数ペア:

[(1, 26298812), (2, 13149406), (4, 6574703), (19, 1384148), (38, 692074), (53, 496204), (76, 346037), (106, 248102), (212, 124051), (1007, 26116), (2014, 13058), (4028, 6529)]