28673782

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2423}}^1$

素因数の和:2583

約数の個数: 16

約数和(自身を含む): 44184672

約数和(自身を除く): 15510890

約数列:

[1, 2, 61, 97, 122, 194, 2423, 4846, 5917, 11834, 147803, 235031, 295606, 470062, 14336891, 28673782]

約数ペア:

[(1, 28673782), (2, 14336891), (61, 470062), (97, 295606), (122, 235031), (194, 147803), (2423, 11834), (4846, 5917)]