28901184

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11579}}^1$

素因数の和:11607

約数の個数: 56

約数和(自身を含む): 82356960

約数和(自身を除く): 53455776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 11579, 23158, 34737, 46316, 69474, 92632, 138948, 150527, 185264, 277896, 301054, 370528, 451581, 555792, 602108, 741056, 903162, 1111584, 1204216, 1806324, 2223168, 2408432, 3612648, 4816864, 7225296, 9633728, 14450592, 28901184]

約数ペア:

[(1, 28901184), (2, 14450592), (3, 9633728), (4, 7225296), (6, 4816864), (8, 3612648), (12, 2408432), (13, 2223168), (16, 1806324), (24, 1204216), (26, 1111584), (32, 903162), (39, 741056), (48, 602108), (52, 555792), (64, 451581), (78, 370528), (96, 301054), (104, 277896), (156, 185264), (192, 150527), (208, 138948), (312, 92632), (416, 69474), (624, 46316), (832, 34737), (1248, 23158), (2496, 11579)]