12839344

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 30355200

約数和(自身を除く): 17515856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 59, 67, 112, 116, 118, 134, 203, 232, 236, 268, 406, 413, 464, 469, 472, 536, 812, 826, 938, 944, 1072, 1624, 1652, 1711, 1876, 1943, 3248, 3304, 3422, 3752, 3886, 3953, 6608, 6844, 7504, 7772, 7906, 11977, 13601, 13688, 15544, 15812, 23954, 27202, 27376, 27671, 31088, 31624, 47908, 54404, 55342, 63248, 95816, 108808, 110684, 114637, 191632, 217616, 221368, 229274, 442736, 458548, 802459, 917096, 1604918, 1834192, 3209836, 6419672, 12839344]

約数ペア:

[(1, 12839344), (2, 6419672), (4, 3209836), (7, 1834192), (8, 1604918), (14, 917096), (16, 802459), (28, 458548), (29, 442736), (56, 229274), (58, 221368), (59, 217616), (67, 191632), (112, 114637), (116, 110684), (118, 108808), (134, 95816), (203, 63248), (232, 55342), (236, 54404), (268, 47908), (406, 31624), (413, 31088), (464, 27671), (469, 27376), (472, 27202), (536, 23954), (812, 15812), (826, 15544), (938, 13688), (944, 13601), (1072, 11977), (1624, 7906), (1652, 7772), (1711, 7504), (1876, 6844), (1943, 6608), (3248, 3953), (3304, 3886), (3422, 3752)]