18709152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2531}}^1$

素因数の和:2562

約数の個数: 96

約数和(自身を含む): 61254144

約数和(自身を除く): 42544992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 2531, 3696, 5062, 7392, 7593, 10124, 15186, 17717, 20248, 27841, 30372, 35434, 40496, 53151, 55682, 60744, 70868, 80992, 83523, 106302, 111364, 121488, 141736, 167046, 194887, 212604, 222728, 242976, 283472, 334092, 389774, 425208, 445456, 566944, 584661, 668184, 779548, 850416, 890912, 1169322, 1336368, 1559096, 1700832, 2338644, 2672736, 3118192, 4677288, 6236384, 9354576, 18709152]

約数ペア:

[(1, 18709152), (2, 9354576), (3, 6236384), (4, 4677288), (6, 3118192), (7, 2672736), (8, 2338644), (11, 1700832), (12, 1559096), (14, 1336368), (16, 1169322), (21, 890912), (22, 850416), (24, 779548), (28, 668184), (32, 584661), (33, 566944), (42, 445456), (44, 425208), (48, 389774), (56, 334092), (66, 283472), (77, 242976), (84, 222728), (88, 212604), (96, 194887), (112, 167046), (132, 141736), (154, 121488), (168, 111364), (176, 106302), (224, 83523), (231, 80992), (264, 70868), (308, 60744), (336, 55682), (352, 53151), (462, 40496), (528, 35434), (616, 30372), (672, 27841), (924, 20248), (1056, 17717), (1232, 15186), (1848, 10124), (2464, 7593), (2531, 7392), (3696, 5062)]