28845850178

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{3517}}^1$

素因数の和:4002

約数の個数: 32

約数和(自身を含む): 44102210880

約数和(自身を除く): 15256360702

約数列:

[1, 2, 139, 163, 181, 278, 326, 362, 3517, 7034, 22657, 25159, 29503, 45314, 50318, 59006, 488863, 573271, 636577, 977726, 1146542, 1273154, 4100917, 8201834, 79684669, 88484203, 103762051, 159369338, 176968406, 207524102, 14422925089, 28845850178]

約数ペア:

[(1, 28845850178), (2, 14422925089), (139, 207524102), (163, 176968406), (181, 159369338), (278, 103762051), (326, 88484203), (362, 79684669), (3517, 8201834), (7034, 4100917), (22657, 1273154), (25159, 1146542), (29503, 977726), (45314, 636577), (50318, 573271), (59006, 488863)]