26430938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11789}}^1$

素因数の和:11869

約数の個数: 16

約数和(自身を含む): 42444000

約数和(自身を除く): 16013062

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 11789, 23578, 223991, 447982, 695551, 1391102, 13215469, 26430938]

約数ペア:

[(1, 26430938), (2, 13215469), (19, 1391102), (38, 695551), (59, 447982), (118, 223991), (1121, 23578), (2242, 11789)]