28884102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5527}}^1$

素因数の和:5612

約数の個数: 32

約数和(自身を含む): 63151872

約数和(自身を除く): 34267770

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 5527, 11054, 16581, 33162, 71851, 143702, 215553, 370309, 431106, 740618, 1110927, 2221854, 4814017, 9628034, 14442051, 28884102]

約数ペア:

[(1, 28884102), (2, 14442051), (3, 9628034), (6, 4814017), (13, 2221854), (26, 1110927), (39, 740618), (67, 431106), (78, 370309), (134, 215553), (201, 143702), (402, 71851), (871, 33162), (1742, 16581), (2613, 11054), (5226, 5527)]