16017672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 47900160

約数和(自身を除く): 31882488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 43, 44, 51, 66, 68, 83, 86, 88, 102, 129, 132, 136, 166, 172, 187, 204, 249, 258, 264, 332, 344, 374, 408, 473, 498, 516, 561, 664, 731, 748, 913, 946, 996, 1032, 1122, 1411, 1419, 1462, 1496, 1826, 1892, 1992, 2193, 2244, 2739, 2822, 2838, 2924, 3569, 3652, 3784, 4233, 4386, 4488, 5478, 5644, 5676, 5848, 7138, 7304, 8041, 8466, 8772, 10707, 10956, 11288, 11352, 14276, 15521, 16082, 16932, 17544, 21414, 21912, 24123, 28552, 31042, 32164, 33864, 39259, 42828, 46563, 48246, 60673, 62084, 64328, 78518, 85656, 93126, 96492, 117777, 121346, 124168, 157036, 182019, 186252, 192984, 235554, 242692, 314072, 364038, 372504, 471108, 485384, 667403, 728076, 942216, 1334806, 1456152, 2002209, 2669612, 4004418, 5339224, 8008836, 16017672]

約数ペア:

[(1, 16017672), (2, 8008836), (3, 5339224), (4, 4004418), (6, 2669612), (8, 2002209), (11, 1456152), (12, 1334806), (17, 942216), (22, 728076), (24, 667403), (33, 485384), (34, 471108), (43, 372504), (44, 364038), (51, 314072), (66, 242692), (68, 235554), (83, 192984), (86, 186252), (88, 182019), (102, 157036), (129, 124168), (132, 121346), (136, 117777), (166, 96492), (172, 93126), (187, 85656), (204, 78518), (249, 64328), (258, 62084), (264, 60673), (332, 48246), (344, 46563), (374, 42828), (408, 39259), (473, 33864), (498, 32164), (516, 31042), (561, 28552), (664, 24123), (731, 21912), (748, 21414), (913, 17544), (946, 16932), (996, 16082), (1032, 15521), (1122, 14276), (1411, 11352), (1419, 11288), (1462, 10956), (1496, 10707), (1826, 8772), (1892, 8466), (1992, 8041), (2193, 7304), (2244, 7138), (2739, 5848), (2822, 5676), (2838, 5644), (2924, 5478), (3569, 4488), (3652, 4386), (3784, 4233)]