28060296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 77129280

約数和(自身を除く): 49068984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 677, 942, 1256, 1354, 1727, 1884, 2031, 2708, 3454, 3768, 4062, 5181, 5416, 6908, 7447, 8124, 10362, 13816, 14894, 16248, 20724, 22341, 29788, 41448, 44682, 59576, 89364, 106289, 178728, 212578, 318867, 425156, 637734, 850312, 1169179, 1275468, 2338358, 2550936, 3507537, 4676716, 7015074, 9353432, 14030148, 28060296]

約数ペア:

[(1, 28060296), (2, 14030148), (3, 9353432), (4, 7015074), (6, 4676716), (8, 3507537), (11, 2550936), (12, 2338358), (22, 1275468), (24, 1169179), (33, 850312), (44, 637734), (66, 425156), (88, 318867), (132, 212578), (157, 178728), (264, 106289), (314, 89364), (471, 59576), (628, 44682), (677, 41448), (942, 29788), (1256, 22341), (1354, 20724), (1727, 16248), (1884, 14894), (2031, 13816), (2708, 10362), (3454, 8124), (3768, 7447), (4062, 6908), (5181, 5416)]