28671194428

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{830279}}^1$

素因数の和:830469

約数の個数: 24

約数和(自身を含む): 51261487200

約数和(自身を除く): 22590292772

約数列:

[1, 2, 4, 89, 97, 178, 194, 356, 388, 8633, 17266, 34532, 830279, 1660558, 3321116, 73894831, 80537063, 147789662, 161074126, 295579324, 322148252, 7167798607, 14335597214, 28671194428]

約数ペア:

[(1, 28671194428), (2, 14335597214), (4, 7167798607), (89, 322148252), (97, 295579324), (178, 161074126), (194, 147789662), (356, 80537063), (388, 73894831), (8633, 3321116), (17266, 1660558), (34532, 830279)]