28347834

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 58046976

約数和(自身を除く): 29699142

約数列:

[1, 2, 3, 6, 67, 134, 151, 201, 302, 402, 453, 467, 906, 934, 1401, 2802, 10117, 20234, 30351, 31289, 60702, 62578, 70517, 93867, 141034, 187734, 211551, 423102, 4724639, 9449278, 14173917, 28347834]

約数ペア:

[(1, 28347834), (2, 14173917), (3, 9449278), (6, 4724639), (67, 423102), (134, 211551), (151, 187734), (201, 141034), (302, 93867), (402, 70517), (453, 62578), (467, 60702), (906, 31289), (934, 30351), (1401, 20234), (2802, 10117)]