12281568

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{757}}^1$

素因数の和:796

約数の個数: 72

約数和(自身を含む): 34955928

約数和(自身を除く): 22674360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 757, 1014, 1248, 1352, 1514, 2028, 2271, 2704, 3028, 4056, 4542, 5408, 6056, 8112, 9084, 9841, 12112, 16224, 18168, 19682, 24224, 29523, 36336, 39364, 59046, 72672, 78728, 118092, 127933, 157456, 236184, 255866, 314912, 383799, 472368, 511732, 767598, 944736, 1023464, 1535196, 2046928, 3070392, 4093856, 6140784, 12281568]

約数ペア:

[(1, 12281568), (2, 6140784), (3, 4093856), (4, 3070392), (6, 2046928), (8, 1535196), (12, 1023464), (13, 944736), (16, 767598), (24, 511732), (26, 472368), (32, 383799), (39, 314912), (48, 255866), (52, 236184), (78, 157456), (96, 127933), (104, 118092), (156, 78728), (169, 72672), (208, 59046), (312, 39364), (338, 36336), (416, 29523), (507, 24224), (624, 19682), (676, 18168), (757, 16224), (1014, 12112), (1248, 9841), (1352, 9084), (1514, 8112), (2028, 6056), (2271, 5408), (2704, 4542), (3028, 4056)]