18337368

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 36820392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 503, 588, 651, 744, 868, 1006, 1176, 1302, 1509, 1519, 1736, 2012, 2604, 3018, 3038, 3521, 4024, 4557, 5208, 6036, 6076, 7042, 9114, 10563, 12072, 12152, 14084, 15593, 18228, 21126, 24647, 28168, 31186, 36456, 42252, 46779, 49294, 62372, 73941, 84504, 93558, 98588, 109151, 124744, 147882, 187116, 197176, 218302, 295764, 327453, 374232, 436604, 591528, 654906, 764057, 873208, 1309812, 1528114, 2292171, 2619624, 3056228, 4584342, 6112456, 9168684, 18337368]

約数ペア:

[(1, 18337368), (2, 9168684), (3, 6112456), (4, 4584342), (6, 3056228), (7, 2619624), (8, 2292171), (12, 1528114), (14, 1309812), (21, 873208), (24, 764057), (28, 654906), (31, 591528), (42, 436604), (49, 374232), (56, 327453), (62, 295764), (84, 218302), (93, 197176), (98, 187116), (124, 147882), (147, 124744), (168, 109151), (186, 98588), (196, 93558), (217, 84504), (248, 73941), (294, 62372), (372, 49294), (392, 46779), (434, 42252), (503, 36456), (588, 31186), (651, 28168), (744, 24647), (868, 21126), (1006, 18228), (1176, 15593), (1302, 14084), (1509, 12152), (1519, 12072), (1736, 10563), (2012, 9114), (2604, 7042), (3018, 6076), (3038, 6036), (3521, 5208), (4024, 4557)]