15509712

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 43122240

約数和(自身を除く): 27612528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 166, 204, 229, 249, 272, 332, 408, 458, 498, 664, 687, 816, 916, 996, 1328, 1374, 1411, 1832, 1992, 2748, 2822, 3664, 3893, 3984, 4233, 5496, 5644, 7786, 8466, 10992, 11288, 11679, 15572, 16932, 19007, 22576, 23358, 31144, 33864, 38014, 46716, 57021, 62288, 67728, 76028, 93432, 114042, 152056, 186864, 228084, 304112, 323119, 456168, 646238, 912336, 969357, 1292476, 1938714, 2584952, 3877428, 5169904, 7754856, 15509712]

約数ペア:

[(1, 15509712), (2, 7754856), (3, 5169904), (4, 3877428), (6, 2584952), (8, 1938714), (12, 1292476), (16, 969357), (17, 912336), (24, 646238), (34, 456168), (48, 323119), (51, 304112), (68, 228084), (83, 186864), (102, 152056), (136, 114042), (166, 93432), (204, 76028), (229, 67728), (249, 62288), (272, 57021), (332, 46716), (408, 38014), (458, 33864), (498, 31144), (664, 23358), (687, 22576), (816, 19007), (916, 16932), (996, 15572), (1328, 11679), (1374, 11288), (1411, 10992), (1832, 8466), (1992, 7786), (2748, 5644), (2822, 5496), (3664, 4233), (3893, 3984)]