11985248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 26127360

約数和(自身を除く): 14142112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 431, 632, 862, 869, 1264, 1724, 1738, 2528, 3448, 3476, 4741, 6896, 6952, 9482, 13792, 13904, 18964, 27808, 34049, 37928, 68098, 75856, 136196, 151712, 272392, 374539, 544784, 749078, 1089568, 1498156, 2996312, 5992624, 11985248]

約数ペア:

[(1, 11985248), (2, 5992624), (4, 2996312), (8, 1498156), (11, 1089568), (16, 749078), (22, 544784), (32, 374539), (44, 272392), (79, 151712), (88, 136196), (158, 75856), (176, 68098), (316, 37928), (352, 34049), (431, 27808), (632, 18964), (862, 13904), (869, 13792), (1264, 9482), (1724, 6952), (1738, 6896), (2528, 4741), (3448, 3476)]