12428152

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 26381880

約数和(自身を除く): 13953728

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 347, 407, 484, 694, 814, 968, 1388, 1628, 2776, 3256, 3817, 4477, 7634, 8954, 12839, 15268, 17908, 25678, 30536, 35816, 41987, 51356, 83974, 102712, 141229, 167948, 282458, 335896, 564916, 1129832, 1553519, 3107038, 6214076, 12428152]

約数ペア:

[(1, 12428152), (2, 6214076), (4, 3107038), (8, 1553519), (11, 1129832), (22, 564916), (37, 335896), (44, 282458), (74, 167948), (88, 141229), (121, 102712), (148, 83974), (242, 51356), (296, 41987), (347, 35816), (407, 30536), (484, 25678), (694, 17908), (814, 15268), (968, 12839), (1388, 8954), (1628, 7634), (2776, 4477), (3256, 3817)]