28759634

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{953}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 43960320

約数和(自身を除く): 15200686

約数列:

[1, 2, 79, 158, 191, 382, 953, 1906, 15089, 30178, 75287, 150574, 182023, 364046, 14379817, 28759634]

約数ペア:

[(1, 28759634), (2, 14379817), (79, 364046), (158, 182023), (191, 150574), (382, 75287), (953, 30178), (1906, 15089)]