16450288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 34029072

約数和(自身を除く): 17578784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 197, 272, 307, 394, 614, 788, 1228, 1576, 2456, 3152, 3349, 4912, 5219, 6698, 10438, 13396, 20876, 26792, 41752, 53584, 60479, 83504, 120958, 241916, 483832, 967664, 1028143, 2056286, 4112572, 8225144, 16450288]

約数ペア:

[(1, 16450288), (2, 8225144), (4, 4112572), (8, 2056286), (16, 1028143), (17, 967664), (34, 483832), (68, 241916), (136, 120958), (197, 83504), (272, 60479), (307, 53584), (394, 41752), (614, 26792), (788, 20876), (1228, 13396), (1576, 10438), (2456, 6698), (3152, 5219), (3349, 4912)]