25113838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{10301}}^1$

素因数の和:10379

約数の個数: 16

約数和(自身を含む): 40054176

約数和(自身を除く): 14940338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 10301, 20602, 236923, 473846, 545953, 1091906, 12556919, 25113838]

約数ペア:

[(1, 25113838), (2, 12556919), (23, 1091906), (46, 545953), (53, 473846), (106, 236923), (1219, 20602), (2438, 10301)]