28548078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{366001}}^1$

素因数の和:366019

約数の個数: 16

約数和(自身を含む): 61488336

約数和(自身を除く): 32940258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 366001, 732002, 1098003, 2196006, 4758013, 9516026, 14274039, 28548078]

約数ペア:

[(1, 28548078), (2, 14274039), (3, 9516026), (6, 4758013), (13, 2196006), (26, 1098003), (39, 732002), (78, 366001)]