16784304

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 46747008

約数和(自身を除く): 29962704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 67, 68, 102, 134, 136, 201, 204, 268, 272, 307, 402, 408, 536, 614, 804, 816, 921, 1072, 1139, 1228, 1608, 1842, 2278, 2456, 3216, 3417, 3684, 4556, 4912, 5219, 6834, 7368, 9112, 10438, 13668, 14736, 15657, 18224, 20569, 20876, 27336, 31314, 41138, 41752, 54672, 61707, 62628, 82276, 83504, 123414, 125256, 164552, 246828, 250512, 329104, 349673, 493656, 699346, 987312, 1049019, 1398692, 2098038, 2797384, 4196076, 5594768, 8392152, 16784304]

約数ペア:

[(1, 16784304), (2, 8392152), (3, 5594768), (4, 4196076), (6, 2797384), (8, 2098038), (12, 1398692), (16, 1049019), (17, 987312), (24, 699346), (34, 493656), (48, 349673), (51, 329104), (67, 250512), (68, 246828), (102, 164552), (134, 125256), (136, 123414), (201, 83504), (204, 82276), (268, 62628), (272, 61707), (307, 54672), (402, 41752), (408, 41138), (536, 31314), (614, 27336), (804, 20876), (816, 20569), (921, 18224), (1072, 15657), (1139, 14736), (1228, 13668), (1608, 10438), (1842, 9112), (2278, 7368), (2456, 6834), (3216, 5219), (3417, 4912), (3684, 4556)]