15719628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 39118464

約数和(自身を除く): 23398836

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 251, 307, 502, 614, 753, 921, 1004, 1228, 1506, 1842, 3012, 3684, 4267, 5219, 8534, 10438, 12801, 15657, 17068, 20876, 25602, 31314, 51204, 62628, 77057, 154114, 231171, 308228, 462342, 924684, 1309969, 2619938, 3929907, 5239876, 7859814, 15719628]

約数ペア:

[(1, 15719628), (2, 7859814), (3, 5239876), (4, 3929907), (6, 2619938), (12, 1309969), (17, 924684), (34, 462342), (51, 308228), (68, 231171), (102, 154114), (204, 77057), (251, 62628), (307, 51204), (502, 31314), (614, 25602), (753, 20876), (921, 17068), (1004, 15657), (1228, 12801), (1506, 10438), (1842, 8534), (3012, 5219), (3684, 4267)]