20008512

素因数分解:

$2^6\times 3^3\times {\mathrm{11579}}^1$

素因数の和:11600

約数の個数: 56

約数和(自身を含む): 58826400

約数和(自身を除く): 38817888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 11579, 23158, 34737, 46316, 69474, 92632, 104211, 138948, 185264, 208422, 277896, 312633, 370528, 416844, 555792, 625266, 741056, 833688, 1111584, 1250532, 1667376, 2223168, 2501064, 3334752, 5002128, 6669504, 10004256, 20008512]

約数ペア:

[(1, 20008512), (2, 10004256), (3, 6669504), (4, 5002128), (6, 3334752), (8, 2501064), (9, 2223168), (12, 1667376), (16, 1250532), (18, 1111584), (24, 833688), (27, 741056), (32, 625266), (36, 555792), (48, 416844), (54, 370528), (64, 312633), (72, 277896), (96, 208422), (108, 185264), (144, 138948), (192, 104211), (216, 92632), (288, 69474), (432, 46316), (576, 34737), (864, 23158), (1728, 11579)]