105850064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{348191}}^1$

素因数の和:348218

約数の個数: 20

約数和(自身を含む): 215879040

約数和(自身を除く): 110028976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 348191, 696382, 1392764, 2785528, 5571056, 6615629, 13231258, 26462516, 52925032, 105850064]

約数ペア:

[(1, 105850064), (2, 52925032), (4, 26462516), (8, 13231258), (16, 6615629), (19, 5571056), (38, 2785528), (76, 1392764), (152, 696382), (304, 348191)]