18355932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3207

約数の個数: 72

約数和(自身を含む): 55351296

約数和(自身を除く): 36995364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 3167, 5796, 6334, 9501, 12668, 19002, 22169, 28503, 38004, 44338, 57006, 66507, 72841, 88676, 114012, 133014, 145682, 199521, 218523, 266028, 291364, 399042, 437046, 509887, 655569, 798084, 874092, 1019774, 1311138, 1529661, 2039548, 2622276, 3059322, 4588983, 6118644, 9177966, 18355932]

約数ペア:

[(1, 18355932), (2, 9177966), (3, 6118644), (4, 4588983), (6, 3059322), (7, 2622276), (9, 2039548), (12, 1529661), (14, 1311138), (18, 1019774), (21, 874092), (23, 798084), (28, 655569), (36, 509887), (42, 437046), (46, 399042), (63, 291364), (69, 266028), (84, 218523), (92, 199521), (126, 145682), (138, 133014), (161, 114012), (207, 88676), (252, 72841), (276, 66507), (322, 57006), (414, 44338), (483, 38004), (644, 28503), (828, 22169), (966, 19002), (1449, 12668), (1932, 9501), (2898, 6334), (3167, 5796)]