28851446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4421}}^1$

素因数の和:4687

約数の個数: 16

約数和(自身を含む): 46802448

約数和(自身を除く): 17951002

約数列:

[1, 2, 13, 26, 251, 502, 3263, 4421, 6526, 8842, 57473, 114946, 1109671, 2219342, 14425723, 28851446]

約数ペア:

[(1, 28851446), (2, 14425723), (13, 2219342), (26, 1109671), (251, 114946), (502, 57473), (3263, 8842), (4421, 6526)]