16515554404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{15511}}^1$

素因数の和:15748

約数の個数: 48

約数和(自身を含む): 30568567680

約数和(自身を除く): 14053013276

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 137, 268, 274, 548, 1943, 3886, 3973, 7772, 7946, 9179, 15511, 15892, 18358, 31022, 36716, 62044, 266191, 449819, 532382, 899638, 1039237, 1064764, 1799276, 2078474, 2125007, 4156948, 4250014, 8500028, 30137873, 60275746, 61625203, 120551492, 123250406, 142375469, 246500812, 284750938, 569501876, 4128888601, 8257777202, 16515554404]

約数ペア:

[(1, 16515554404), (2, 8257777202), (4, 4128888601), (29, 569501876), (58, 284750938), (67, 246500812), (116, 142375469), (134, 123250406), (137, 120551492), (268, 61625203), (274, 60275746), (548, 30137873), (1943, 8500028), (3886, 4250014), (3973, 4156948), (7772, 2125007), (7946, 2078474), (9179, 1799276), (15511, 1064764), (15892, 1039237), (18358, 899638), (31022, 532382), (36716, 449819), (62044, 266191)]