17804958122

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{67187}}^1$

素因数の和:68042

約数の個数: 32

約数和(自身を含む): 31889037312

約数和(自身を除く): 14084079190

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 823, 1646, 5761, 11522, 18929, 37858, 67187, 132503, 134374, 265006, 470309, 940618, 1545301, 3090602, 10817107, 21634214, 55294901, 110589802, 387064307, 774128614, 1271782723, 2543565446, 8902479061, 17804958122]

約数ペア:

[(1, 17804958122), (2, 8902479061), (7, 2543565446), (14, 1271782723), (23, 774128614), (46, 387064307), (161, 110589802), (322, 55294901), (823, 21634214), (1646, 10817107), (5761, 3090602), (11522, 1545301), (18929, 940618), (37858, 470309), (67187, 265006), (132503, 134374)]