18408096

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 62584704

約数和(自身を除く): 44176608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 397, 414, 483, 504, 552, 644, 672, 736, 794, 828, 966, 1008, 1104, 1191, 1288, 1449, 1588, 1656, 1932, 2016, 2208, 2382, 2576, 2779, 2898, 3176, 3312, 3573, 3864, 4764, 5152, 5558, 5796, 6352, 6624, 7146, 7728, 8337, 9131, 9528, 11116, 11592, 12704, 14292, 15456, 16674, 18262, 19056, 22232, 23184, 25011, 27393, 28584, 33348, 36524, 38112, 44464, 46368, 50022, 54786, 57168, 63917, 66696, 73048, 82179, 88928, 100044, 109572, 114336, 127834, 133392, 146096, 164358, 191751, 200088, 219144, 255668, 266784, 292192, 328716, 383502, 400176, 438288, 511336, 575253, 657432, 767004, 800352, 876576, 1022672, 1150506, 1314864, 1534008, 2045344, 2301012, 2629728, 3068016, 4602024, 6136032, 9204048, 18408096]

約数ペア:

[(1, 18408096), (2, 9204048), (3, 6136032), (4, 4602024), (6, 3068016), (7, 2629728), (8, 2301012), (9, 2045344), (12, 1534008), (14, 1314864), (16, 1150506), (18, 1022672), (21, 876576), (23, 800352), (24, 767004), (28, 657432), (32, 575253), (36, 511336), (42, 438288), (46, 400176), (48, 383502), (56, 328716), (63, 292192), (69, 266784), (72, 255668), (84, 219144), (92, 200088), (96, 191751), (112, 164358), (126, 146096), (138, 133392), (144, 127834), (161, 114336), (168, 109572), (184, 100044), (207, 88928), (224, 82179), (252, 73048), (276, 66696), (288, 63917), (322, 57168), (336, 54786), (368, 50022), (397, 46368), (414, 44464), (483, 38112), (504, 36524), (552, 33348), (644, 28584), (672, 27393), (736, 25011), (794, 23184), (828, 22232), (966, 19056), (1008, 18262), (1104, 16674), (1191, 15456), (1288, 14292), (1449, 12704), (1588, 11592), (1656, 11116), (1932, 9528), (2016, 9131), (2208, 8337), (2382, 7728), (2576, 7146), (2779, 6624), (2898, 6352), (3176, 5796), (3312, 5558), (3573, 5152), (3864, 4764)]