13921521664

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{109639}}^1$

素因数の和:109694

約数の個数: 52

約数和(自身を含む): 28737959680

約数和(自身を除く): 14816438016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 4096, 7936, 15872, 31744, 63488, 109639, 126976, 219278, 438556, 877112, 1754224, 3398809, 3508448, 6797618, 7016896, 13595236, 14033792, 27190472, 28067584, 54380944, 56135168, 108761888, 112270336, 217523776, 224540672, 435047552, 449081344, 870095104, 1740190208, 3480380416, 6960760832, 13921521664]

約数ペア:

[(1, 13921521664), (2, 6960760832), (4, 3480380416), (8, 1740190208), (16, 870095104), (31, 449081344), (32, 435047552), (62, 224540672), (64, 217523776), (124, 112270336), (128, 108761888), (248, 56135168), (256, 54380944), (496, 28067584), (512, 27190472), (992, 14033792), (1024, 13595236), (1984, 7016896), (2048, 6797618), (3968, 3508448), (4096, 3398809), (7936, 1754224), (15872, 877112), (31744, 438556), (63488, 219278), (109639, 126976)]