16609525544

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{1613}}^1\times {\mathrm{21101}}^1$

素因数の和:22781

約数の個数: 32

約数和(自身を含む): 31674524040

約数和(自身を除く): 15064998496

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 1613, 3226, 6452, 12904, 21101, 42202, 84404, 98393, 168808, 196786, 393572, 787144, 1287161, 2574322, 5148644, 10297288, 34035913, 68071826, 136143652, 272287304, 2076190693, 4152381386, 8304762772, 16609525544]

約数ペア:

[(1, 16609525544), (2, 8304762772), (4, 4152381386), (8, 2076190693), (61, 272287304), (122, 136143652), (244, 68071826), (488, 34035913), (1613, 10297288), (3226, 5148644), (6452, 2574322), (12904, 1287161), (21101, 787144), (42202, 393572), (84404, 196786), (98393, 168808)]