16771767664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{881611}}^1$

素因数の和:881689

約数の個数: 40

約数和(自身を含む): 34435764720

約数和(自身を除く): 17663997056

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 4756, 9512, 19024, 881611, 1763222, 3526444, 7052888, 14105776, 25566719, 36146051, 51133438, 72292102, 102266876, 144584204, 204533752, 289168408, 409067504, 578336816, 1048235479, 2096470958, 4192941916, 8385883832, 16771767664]

約数ペア:

[(1, 16771767664), (2, 8385883832), (4, 4192941916), (8, 2096470958), (16, 1048235479), (29, 578336816), (41, 409067504), (58, 289168408), (82, 204533752), (116, 144584204), (164, 102266876), (232, 72292102), (328, 51133438), (464, 36146051), (656, 25566719), (1189, 14105776), (2378, 7052888), (4756, 3526444), (9512, 1763222), (19024, 881611)]