28021827958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1\times {\mathrm{319439}}^1$

素因数の和:321371

約数の個数: 16

約数和(自身を含む): 43883389440

約数和(自身を除く): 15861561482

約数列:

[1, 2, 23, 46, 1907, 3814, 43861, 87722, 319439, 638878, 7347097, 14694194, 609170173, 1218340346, 14010913979, 28021827958]

約数ペア:

[(1, 28021827958), (2, 14010913979), (23, 1218340346), (46, 609170173), (1907, 14694194), (3814, 7347097), (43861, 638878), (87722, 319439)]