19357152

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 55792800

約数和(自身を除く): 36435648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 68, 87, 96, 102, 116, 136, 174, 204, 232, 272, 348, 408, 409, 464, 493, 544, 696, 816, 818, 928, 986, 1227, 1392, 1479, 1632, 1636, 1972, 2454, 2784, 2958, 3272, 3944, 4908, 5916, 6544, 6953, 7888, 9816, 11832, 11861, 13088, 13906, 15776, 19632, 20859, 23664, 23722, 27812, 35583, 39264, 41718, 47328, 47444, 55624, 71166, 83436, 94888, 111248, 142332, 166872, 189776, 201637, 222496, 284664, 333744, 379552, 403274, 569328, 604911, 667488, 806548, 1138656, 1209822, 1613096, 2419644, 3226192, 4839288, 6452384, 9678576, 19357152]

約数ペア:

[(1, 19357152), (2, 9678576), (3, 6452384), (4, 4839288), (6, 3226192), (8, 2419644), (12, 1613096), (16, 1209822), (17, 1138656), (24, 806548), (29, 667488), (32, 604911), (34, 569328), (48, 403274), (51, 379552), (58, 333744), (68, 284664), (87, 222496), (96, 201637), (102, 189776), (116, 166872), (136, 142332), (174, 111248), (204, 94888), (232, 83436), (272, 71166), (348, 55624), (408, 47444), (409, 47328), (464, 41718), (493, 39264), (544, 35583), (696, 27812), (816, 23722), (818, 23664), (928, 20859), (986, 19632), (1227, 15776), (1392, 13906), (1479, 13088), (1632, 11861), (1636, 11832), (1972, 9816), (2454, 7888), (2784, 6953), (2958, 6544), (3272, 5916), (3944, 4908)]