28809294

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1093}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 60493824

約数和(自身を除く): 31684530

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 382, 573, 1093, 1146, 2186, 3279, 4393, 6558, 8786, 13179, 25139, 26358, 50278, 75417, 150834, 208763, 417526, 626289, 1252578, 4801549, 9603098, 14404647, 28809294]

約数ペア:

[(1, 28809294), (2, 14404647), (3, 9603098), (6, 4801549), (23, 1252578), (46, 626289), (69, 417526), (138, 208763), (191, 150834), (382, 75417), (573, 50278), (1093, 26358), (1146, 25139), (2186, 13179), (3279, 8786), (4393, 6558)]