15985032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 50284800

約数和(自身を除く): 34299768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 51, 56, 58, 68, 84, 87, 102, 116, 119, 136, 168, 174, 193, 203, 204, 232, 238, 348, 357, 386, 406, 408, 476, 493, 579, 609, 696, 714, 772, 812, 952, 986, 1158, 1218, 1351, 1428, 1479, 1544, 1624, 1972, 2316, 2436, 2702, 2856, 2958, 3281, 3451, 3944, 4053, 4632, 4872, 5404, 5597, 5916, 6562, 6902, 8106, 9843, 10353, 10808, 11194, 11832, 13124, 13804, 16212, 16791, 19686, 20706, 22388, 22967, 26248, 27608, 32424, 33582, 39179, 39372, 41412, 44776, 45934, 67164, 68901, 78358, 78744, 82824, 91868, 95149, 117537, 134328, 137802, 156716, 183736, 190298, 235074, 275604, 285447, 313432, 380596, 470148, 551208, 570894, 666043, 761192, 940296, 1141788, 1332086, 1998129, 2283576, 2664172, 3996258, 5328344, 7992516, 15985032]

約数ペア:

[(1, 15985032), (2, 7992516), (3, 5328344), (4, 3996258), (6, 2664172), (7, 2283576), (8, 1998129), (12, 1332086), (14, 1141788), (17, 940296), (21, 761192), (24, 666043), (28, 570894), (29, 551208), (34, 470148), (42, 380596), (51, 313432), (56, 285447), (58, 275604), (68, 235074), (84, 190298), (87, 183736), (102, 156716), (116, 137802), (119, 134328), (136, 117537), (168, 95149), (174, 91868), (193, 82824), (203, 78744), (204, 78358), (232, 68901), (238, 67164), (348, 45934), (357, 44776), (386, 41412), (406, 39372), (408, 39179), (476, 33582), (493, 32424), (579, 27608), (609, 26248), (696, 22967), (714, 22388), (772, 20706), (812, 19686), (952, 16791), (986, 16212), (1158, 13804), (1218, 13124), (1351, 11832), (1428, 11194), (1479, 10808), (1544, 10353), (1624, 9843), (1972, 8106), (2316, 6902), (2436, 6562), (2702, 5916), (2856, 5597), (2958, 5404), (3281, 4872), (3451, 4632), (3944, 4053)]