13642248

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2549}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 34272000

約数和(自身を除く): 20629752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2549, 2676, 5098, 5352, 7647, 10196, 15294, 20392, 30588, 61176, 568427, 1136854, 1705281, 2273708, 3410562, 4547416, 6821124, 13642248]

約数ペア:

[(1, 13642248), (2, 6821124), (3, 4547416), (4, 3410562), (6, 2273708), (8, 1705281), (12, 1136854), (24, 568427), (223, 61176), (446, 30588), (669, 20392), (892, 15294), (1338, 10196), (1784, 7647), (2549, 5352), (2676, 5098)]