12049328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1485

約数の個数: 40

約数和(自身を含む): 25534080

約数和(自身を除く): 13484752

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 1429, 2108, 2858, 4216, 5716, 8432, 11432, 22864, 24293, 44299, 48586, 88598, 97172, 177196, 194344, 354392, 388688, 708784, 753083, 1506166, 3012332, 6024664, 12049328]

約数ペア:

[(1, 12049328), (2, 6024664), (4, 3012332), (8, 1506166), (16, 753083), (17, 708784), (31, 388688), (34, 354392), (62, 194344), (68, 177196), (124, 97172), (136, 88598), (248, 48586), (272, 44299), (496, 24293), (527, 22864), (1054, 11432), (1429, 8432), (2108, 5716), (2858, 4216)]