26766565552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5179289}}^1$

素因数の和:5179333

約数の個数: 40

約数和(自身を含む): 57800876400

約数和(自身を除く): 31034310848

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 5179289, 10358578, 20717156, 41434312, 82868624, 88047913, 98406491, 176095826, 196812982, 352191652, 393625964, 704383304, 787251928, 1408766608, 1574503856, 1672910347, 3345820694, 6691641388, 13383282776, 26766565552]

約数ペア:

[(1, 26766565552), (2, 13383282776), (4, 6691641388), (8, 3345820694), (16, 1672910347), (17, 1574503856), (19, 1408766608), (34, 787251928), (38, 704383304), (68, 393625964), (76, 352191652), (136, 196812982), (152, 176095826), (272, 98406491), (304, 88047913), (323, 82868624), (646, 41434312), (1292, 20717156), (2584, 10358578), (5168, 5179289)]