12198248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 24381000

約数和(自身を除く): 12182752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 349, 514, 698, 1028, 1396, 2056, 2792, 4369, 5933, 8738, 11866, 17476, 23732, 34952, 47464, 89693, 179386, 358772, 717544, 1524781, 3049562, 6099124, 12198248]

約数ペア:

[(1, 12198248), (2, 6099124), (4, 3049562), (8, 1524781), (17, 717544), (34, 358772), (68, 179386), (136, 89693), (257, 47464), (349, 34952), (514, 23732), (698, 17476), (1028, 11866), (1396, 8738), (2056, 5933), (2792, 4369)]