15695522272

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{210599}}^1$

素因数の和:210763

約数の個数: 48

約数和(自身を含む): 32957215200

約数和(自身を除く): 17261692928

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 137, 272, 274, 544, 548, 1096, 2192, 2329, 4384, 4658, 9316, 18632, 37264, 74528, 210599, 421198, 842396, 1684792, 3369584, 3580183, 6739168, 7160366, 14320732, 28641464, 28852063, 57282928, 57704126, 114565856, 115408252, 230816504, 461633008, 490485071, 923266016, 980970142, 1961940284, 3923880568, 7847761136, 15695522272]

約数ペア:

[(1, 15695522272), (2, 7847761136), (4, 3923880568), (8, 1961940284), (16, 980970142), (17, 923266016), (32, 490485071), (34, 461633008), (68, 230816504), (136, 115408252), (137, 114565856), (272, 57704126), (274, 57282928), (544, 28852063), (548, 28641464), (1096, 14320732), (2192, 7160366), (2329, 6739168), (4384, 3580183), (4658, 3369584), (9316, 1684792), (18632, 842396), (37264, 421198), (74528, 210599)]