28421848956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{107089}}^1$

素因数の和:108414

約数の個数: 48

約数和(自身を含む): 70273314720

約数和(自身を除く): 41851465764

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1301, 2602, 3903, 5204, 7806, 15612, 22117, 44234, 66351, 88468, 107089, 132702, 214178, 265404, 321267, 428356, 642534, 1285068, 1820513, 3641026, 5461539, 7282052, 10923078, 21846156, 139322789, 278645578, 417968367, 557291156, 835936734, 1671873468, 2368487413, 4736974826, 7105462239, 9473949652, 14210924478, 28421848956]

約数ペア:

[(1, 28421848956), (2, 14210924478), (3, 9473949652), (4, 7105462239), (6, 4736974826), (12, 2368487413), (17, 1671873468), (34, 835936734), (51, 557291156), (68, 417968367), (102, 278645578), (204, 139322789), (1301, 21846156), (2602, 10923078), (3903, 7282052), (5204, 5461539), (7806, 3641026), (15612, 1820513), (22117, 1285068), (44234, 642534), (66351, 428356), (88468, 321267), (107089, 265404), (132702, 214178)]