28676476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{919}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 52164000

約数和(自身を除く): 23487524

約数列:

[1, 2, 4, 29, 58, 116, 269, 538, 919, 1076, 1838, 3676, 7801, 15602, 26651, 31204, 53302, 106604, 247211, 494422, 988844, 7169119, 14338238, 28676476]

約数ペア:

[(1, 28676476), (2, 14338238), (4, 7169119), (29, 988844), (58, 494422), (116, 247211), (269, 106604), (538, 53302), (919, 31204), (1076, 26651), (1838, 15602), (3676, 7801)]