28714312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1153}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 58992480

約数和(自身を除く): 30278168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 566, 1132, 1153, 2264, 2306, 3113, 4612, 6226, 9224, 12452, 12683, 24904, 25366, 50732, 101464, 326299, 652598, 1305196, 2610392, 3589289, 7178578, 14357156, 28714312]

約数ペア:

[(1, 28714312), (2, 14357156), (4, 7178578), (8, 3589289), (11, 2610392), (22, 1305196), (44, 652598), (88, 326299), (283, 101464), (566, 50732), (1132, 25366), (1153, 24904), (2264, 12683), (2306, 12452), (3113, 9224), (4612, 6226)]