12644328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1823}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 33598080

約数和(自身を除く): 20953752

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 1823, 2312, 3468, 3646, 5469, 6936, 7292, 10938, 14584, 21876, 30991, 43752, 61982, 92973, 123964, 185946, 247928, 371892, 526847, 743784, 1053694, 1580541, 2107388, 3161082, 4214776, 6322164, 12644328]

約数ペア:

[(1, 12644328), (2, 6322164), (3, 4214776), (4, 3161082), (6, 2107388), (8, 1580541), (12, 1053694), (17, 743784), (24, 526847), (34, 371892), (51, 247928), (68, 185946), (102, 123964), (136, 92973), (204, 61982), (289, 43752), (408, 30991), (578, 21876), (867, 14584), (1156, 10938), (1734, 7292), (1823, 6936), (2312, 5469), (3468, 3646)]