15691552784

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{797}}^1\times {\mathrm{2803}}^1$

素因数の和:4047

約数の個数: 40

約数和(自身を含む): 30520754880

約数和(自身を除く): 14829202096

約数列:

[1, 2, 4, 8, 16, 439, 797, 878, 1594, 1756, 2803, 3188, 3512, 5606, 6376, 7024, 11212, 12752, 22424, 44848, 349883, 699766, 1230517, 1399532, 2233991, 2461034, 2799064, 4467982, 4922068, 5598128, 8935964, 9844136, 17871928, 19688272, 35743856, 980722049, 1961444098, 3922888196, 7845776392, 15691552784]

約数ペア:

[(1, 15691552784), (2, 7845776392), (4, 3922888196), (8, 1961444098), (16, 980722049), (439, 35743856), (797, 19688272), (878, 17871928), (1594, 9844136), (1756, 8935964), (2803, 5598128), (3188, 4922068), (3512, 4467982), (5606, 2799064), (6376, 2461034), (7024, 2233991), (11212, 1399532), (12752, 1230517), (22424, 699766), (44848, 349883)]