16251246

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 39916800

約数和(自身を除く): 23665554

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 109, 198, 218, 251, 297, 327, 502, 594, 654, 753, 981, 1199, 1506, 1962, 2259, 2398, 2761, 2943, 3597, 4518, 5522, 5886, 6777, 7194, 8283, 10791, 13554, 16566, 21582, 24849, 27359, 32373, 49698, 54718, 64746, 74547, 82077, 149094, 164154, 246231, 300949, 492462, 601898, 738693, 902847, 1477386, 1805694, 2708541, 5417082, 8125623, 16251246]

約数ペア:

[(1, 16251246), (2, 8125623), (3, 5417082), (6, 2708541), (9, 1805694), (11, 1477386), (18, 902847), (22, 738693), (27, 601898), (33, 492462), (54, 300949), (66, 246231), (99, 164154), (109, 149094), (198, 82077), (218, 74547), (251, 64746), (297, 54718), (327, 49698), (502, 32373), (594, 27359), (654, 24849), (753, 21582), (981, 16566), (1199, 13554), (1506, 10791), (1962, 8283), (2259, 7194), (2398, 6777), (2761, 5886), (2943, 5522), (3597, 4518)]