15692021480

素因数分解:

$2^3\times 5^1\times {\mathrm{11437}}^1\times {\mathrm{34301}}^1$

素因数の和:45749

約数の個数: 32

約数和(自身を含む): 35311164840

約数和(自身を除く): 19619143360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11437, 22874, 34301, 45748, 57185, 68602, 91496, 114370, 137204, 171505, 228740, 274408, 343010, 457480, 686020, 1372040, 392300537, 784601074, 1569202148, 1961502685, 3138404296, 3923005370, 7846010740, 15692021480]

約数ペア:

[(1, 15692021480), (2, 7846010740), (4, 3923005370), (5, 3138404296), (8, 1961502685), (10, 1569202148), (20, 784601074), (40, 392300537), (11437, 1372040), (22874, 686020), (34301, 457480), (45748, 343010), (57185, 274408), (68602, 228740), (91496, 171505), (114370, 137204)]