13974288112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1998611}}^1$

素因数の和:1998661

約数の個数: 40

約数和(自身を含む): 29739346560

約数和(自身を除く): 15765058448

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 1998611, 3997222, 7994444, 15988888, 31977776, 37973609, 45968053, 75947218, 91936106, 151894436, 183872212, 303788872, 367744424, 607577744, 735488848, 873393007, 1746786014, 3493572028, 6987144056, 13974288112]

約数ペア:

[(1, 13974288112), (2, 6987144056), (4, 3493572028), (8, 1746786014), (16, 873393007), (19, 735488848), (23, 607577744), (38, 367744424), (46, 303788872), (76, 183872212), (92, 151894436), (152, 91936106), (184, 75947218), (304, 45968053), (368, 37973609), (437, 31977776), (874, 15988888), (1748, 7994444), (3496, 3997222), (6992, 1998611)]