12555792

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 38997504

約数和(自身を除く): 26441712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 223, 272, 276, 306, 368, 391, 408, 414, 446, 552, 612, 669, 782, 816, 828, 892, 1104, 1173, 1224, 1338, 1564, 1656, 1784, 2007, 2346, 2448, 2676, 3128, 3312, 3519, 3568, 3791, 4014, 4692, 5129, 5352, 6256, 7038, 7582, 8028, 9384, 10258, 10704, 11373, 14076, 15164, 15387, 16056, 18768, 20516, 22746, 28152, 30328, 30774, 32112, 34119, 41032, 45492, 46161, 56304, 60656, 61548, 68238, 82064, 87193, 90984, 92322, 123096, 136476, 174386, 181968, 184644, 246192, 261579, 272952, 348772, 369288, 523158, 545904, 697544, 738576, 784737, 1046316, 1395088, 1569474, 2092632, 3138948, 4185264, 6277896, 12555792]

約数ペア:

[(1, 12555792), (2, 6277896), (3, 4185264), (4, 3138948), (6, 2092632), (8, 1569474), (9, 1395088), (12, 1046316), (16, 784737), (17, 738576), (18, 697544), (23, 545904), (24, 523158), (34, 369288), (36, 348772), (46, 272952), (48, 261579), (51, 246192), (68, 184644), (69, 181968), (72, 174386), (92, 136476), (102, 123096), (136, 92322), (138, 90984), (144, 87193), (153, 82064), (184, 68238), (204, 61548), (207, 60656), (223, 56304), (272, 46161), (276, 45492), (306, 41032), (368, 34119), (391, 32112), (408, 30774), (414, 30328), (446, 28152), (552, 22746), (612, 20516), (669, 18768), (782, 16056), (816, 15387), (828, 15164), (892, 14076), (1104, 11373), (1173, 10704), (1224, 10258), (1338, 9384), (1564, 8028), (1656, 7582), (1784, 7038), (2007, 6256), (2346, 5352), (2448, 5129), (2676, 4692), (3128, 4014), (3312, 3791), (3519, 3568)]