12346808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 25218000

約数和(自身を除く): 12871192

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 2801, 4408, 5602, 11204, 22408, 53219, 81229, 106438, 162458, 212876, 324916, 425752, 649832, 1543351, 3086702, 6173404, 12346808]

約数ペア:

[(1, 12346808), (2, 6173404), (4, 3086702), (8, 1543351), (19, 649832), (29, 425752), (38, 324916), (58, 212876), (76, 162458), (116, 106438), (152, 81229), (232, 53219), (551, 22408), (1102, 11204), (2204, 5602), (2801, 4408)]