28902122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{2389}}^1$

素因数の和:2677

約数の個数: 16

約数和(自身を含む): 45429120

約数和(自身を除く): 16526998

約数列:

[1, 2, 23, 46, 263, 526, 2389, 4778, 6049, 12098, 54947, 109894, 628307, 1256614, 14451061, 28902122]

約数ペア:

[(1, 28902122), (2, 14451061), (23, 1256614), (46, 628307), (263, 109894), (526, 54947), (2389, 12098), (4778, 6049)]