18360048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1102

約数の個数: 80

約数和(自身を含む): 55282176

約数和(自身を除く): 36922128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1031, 1113, 1272, 1484, 2062, 2226, 2544, 2968, 3093, 4124, 4452, 5936, 6186, 7217, 8248, 8904, 12372, 14434, 16496, 17808, 21651, 24744, 28868, 43302, 49488, 54643, 57736, 86604, 109286, 115472, 163929, 173208, 218572, 327858, 346416, 382501, 437144, 655716, 765002, 874288, 1147503, 1311432, 1530004, 2295006, 2622864, 3060008, 4590012, 6120016, 9180024, 18360048]

約数ペア:

[(1, 18360048), (2, 9180024), (3, 6120016), (4, 4590012), (6, 3060008), (7, 2622864), (8, 2295006), (12, 1530004), (14, 1311432), (16, 1147503), (21, 874288), (24, 765002), (28, 655716), (42, 437144), (48, 382501), (53, 346416), (56, 327858), (84, 218572), (106, 173208), (112, 163929), (159, 115472), (168, 109286), (212, 86604), (318, 57736), (336, 54643), (371, 49488), (424, 43302), (636, 28868), (742, 24744), (848, 21651), (1031, 17808), (1113, 16496), (1272, 14434), (1484, 12372), (2062, 8904), (2226, 8248), (2544, 7217), (2968, 6186), (3093, 5936), (4124, 4452)]