16091567214

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{3169}}^1$

素因数の和:3557

約数の個数: 64

約数和(自身を含む): 33564974400

約数和(自身を除く): 17473407186

約数列:

[1, 2, 3, 6, 37, 74, 89, 111, 178, 222, 257, 267, 514, 534, 771, 1542, 3169, 3293, 6338, 6586, 9507, 9509, 9879, 19014, 19018, 19758, 22873, 28527, 45746, 57054, 68619, 117253, 137238, 234506, 282041, 351759, 564082, 703518, 814433, 846123, 846301, 1628866, 1692246, 1692602, 2443299, 2538903, 4886598, 5077806, 10435517, 20871034, 30134021, 31306551, 60268042, 62613102, 72484537, 90402063, 144969074, 180804126, 217453611, 434907222, 2681927869, 5363855738, 8045783607, 16091567214]

約数ペア:

[(1, 16091567214), (2, 8045783607), (3, 5363855738), (6, 2681927869), (37, 434907222), (74, 217453611), (89, 180804126), (111, 144969074), (178, 90402063), (222, 72484537), (257, 62613102), (267, 60268042), (514, 31306551), (534, 30134021), (771, 20871034), (1542, 10435517), (3169, 5077806), (3293, 4886598), (6338, 2538903), (6586, 2443299), (9507, 1692602), (9509, 1692246), (9879, 1628866), (19014, 846301), (19018, 846123), (19758, 814433), (22873, 703518), (28527, 564082), (45746, 351759), (57054, 282041), (68619, 234506), (117253, 137238)]