16310864

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 33331200

約数和(自身を除く): 17020336

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 349, 368, 508, 698, 1016, 1396, 2032, 2792, 2921, 5584, 5842, 8027, 11684, 16054, 23368, 32108, 44323, 46736, 64216, 88646, 128432, 177292, 354584, 709168, 1019429, 2038858, 4077716, 8155432, 16310864]

約数ペア:

[(1, 16310864), (2, 8155432), (4, 4077716), (8, 2038858), (16, 1019429), (23, 709168), (46, 354584), (92, 177292), (127, 128432), (184, 88646), (254, 64216), (349, 46736), (368, 44323), (508, 32108), (698, 23368), (1016, 16054), (1396, 11684), (2032, 8027), (2792, 5842), (2921, 5584)]