28499444

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 50996736

約数和(自身を除く): 22497292

約数列:

[1, 2, 4, 61, 122, 244, 271, 431, 542, 862, 1084, 1724, 16531, 26291, 33062, 52582, 66124, 105164, 116801, 233602, 467204, 7124861, 14249722, 28499444]

約数ペア:

[(1, 28499444), (2, 14249722), (4, 7124861), (61, 467204), (122, 233602), (244, 116801), (271, 105164), (431, 66124), (542, 52582), (862, 33062), (1084, 26291), (1724, 16531)]