15707986624

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{11173}}^1$

素因数の和:13193

約数の個数: 56

約数和(自身を含む): 34024293648

約数和(自身を除く): 18316307024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 1997, 3994, 7988, 11173, 15976, 21967, 22346, 31952, 43934, 44692, 63904, 87868, 89384, 122903, 127808, 175736, 178768, 245806, 351472, 357536, 491612, 702944, 715072, 983224, 1405888, 1966448, 3932896, 7865792, 22312481, 44624962, 89249924, 178499848, 245437291, 356999696, 490874582, 713999392, 981749164, 1427998784, 1963498328, 3926996656, 7853993312, 15707986624]

約数ペア:

[(1, 15707986624), (2, 7853993312), (4, 3926996656), (8, 1963498328), (11, 1427998784), (16, 981749164), (22, 713999392), (32, 490874582), (44, 356999696), (64, 245437291), (88, 178499848), (176, 89249924), (352, 44624962), (704, 22312481), (1997, 7865792), (3994, 3932896), (7988, 1966448), (11173, 1405888), (15976, 983224), (21967, 715072), (22346, 702944), (31952, 491612), (43934, 357536), (44692, 351472), (63904, 245806), (87868, 178768), (89384, 175736), (122903, 127808)]