16957164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 48254976

約数和(自身を除く): 31297812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 67, 69, 84, 92, 131, 134, 138, 161, 201, 262, 268, 276, 322, 393, 402, 469, 483, 524, 644, 786, 804, 917, 938, 966, 1407, 1541, 1572, 1834, 1876, 1932, 2751, 2814, 3013, 3082, 3668, 4623, 5502, 5628, 6026, 6164, 8777, 9039, 9246, 10787, 11004, 12052, 17554, 18078, 18492, 21091, 21574, 26331, 32361, 35108, 36156, 42182, 43148, 52662, 61439, 63273, 64722, 84364, 105324, 122878, 126546, 129444, 184317, 201871, 245756, 253092, 368634, 403742, 605613, 737268, 807484, 1211226, 1413097, 2422452, 2826194, 4239291, 5652388, 8478582, 16957164]

約数ペア:

[(1, 16957164), (2, 8478582), (3, 5652388), (4, 4239291), (6, 2826194), (7, 2422452), (12, 1413097), (14, 1211226), (21, 807484), (23, 737268), (28, 605613), (42, 403742), (46, 368634), (67, 253092), (69, 245756), (84, 201871), (92, 184317), (131, 129444), (134, 126546), (138, 122878), (161, 105324), (201, 84364), (262, 64722), (268, 63273), (276, 61439), (322, 52662), (393, 43148), (402, 42182), (469, 36156), (483, 35108), (524, 32361), (644, 26331), (786, 21574), (804, 21091), (917, 18492), (938, 18078), (966, 17554), (1407, 12052), (1541, 11004), (1572, 10787), (1834, 9246), (1876, 9039), (1932, 8777), (2751, 6164), (2814, 6026), (3013, 5628), (3082, 5502), (3668, 4623)]