26278926

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{997}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 55185408

約数和(自身を除く): 28906482

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 382, 573, 997, 1146, 1994, 2991, 4393, 5982, 8786, 13179, 22931, 26358, 45862, 68793, 137586, 190427, 380854, 571281, 1142562, 4379821, 8759642, 13139463, 26278926]

約数ペア:

[(1, 26278926), (2, 13139463), (3, 8759642), (6, 4379821), (23, 1142562), (46, 571281), (69, 380854), (138, 190427), (191, 137586), (382, 68793), (573, 45862), (997, 26358), (1146, 22931), (1994, 13179), (2991, 8786), (4393, 5982)]