1427602916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{77977}}^1$

素因数の和:78203

約数の個数: 24

約数和(自身を含む): 2620060800

約数和(自身を除く): 1192457884

約数列:

[1, 2, 4, 23, 46, 92, 199, 398, 796, 4577, 9154, 18308, 77977, 155954, 311908, 1793471, 3586942, 7173884, 15517423, 31034846, 62069692, 356900729, 713801458, 1427602916]

約数ペア:

[(1, 1427602916), (2, 713801458), (4, 356900729), (23, 62069692), (46, 31034846), (92, 15517423), (199, 7173884), (398, 3586942), (796, 1793471), (4577, 311908), (9154, 155954), (18308, 77977)]