28905468

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{30491}}^1$

素因数の和:30577

約数の個数: 24

約数和(自身を含む): 68302080

約数和(自身を除く): 39396612

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 30491, 60982, 91473, 121964, 182946, 365892, 2408789, 4817578, 7226367, 9635156, 14452734, 28905468]

約数ペア:

[(1, 28905468), (2, 14452734), (3, 9635156), (4, 7226367), (6, 4817578), (12, 2408789), (79, 365892), (158, 182946), (237, 121964), (316, 91473), (474, 60982), (948, 30491)]