18988896776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4814629}}^1$

素因数の和:4814681

約数の個数: 32

約数和(自身を含む): 38998503000

約数和(自身を除く): 20009606224

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 4814629, 9629258, 19258516, 38517032, 81848693, 139624241, 163697386, 279248482, 327394772, 558496964, 654789544, 1116993928, 2373612097, 4747224194, 9494448388, 18988896776]

約数ペア:

[(1, 18988896776), (2, 9494448388), (4, 4747224194), (8, 2373612097), (17, 1116993928), (29, 654789544), (34, 558496964), (58, 327394772), (68, 279248482), (116, 163697386), (136, 139624241), (232, 81848693), (493, 38517032), (986, 19258516), (1972, 9629258), (3944, 4814629)]