12972384

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1500

約数の個数: 72

約数和(自身を含む): 38106432

約数和(自身を除く): 25134048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1453, 1488, 2232, 2906, 2976, 4359, 4464, 5812, 8718, 8928, 11624, 13077, 17436, 23248, 26154, 34872, 45043, 46496, 52308, 69744, 90086, 104616, 135129, 139488, 180172, 209232, 270258, 360344, 405387, 418464, 540516, 720688, 810774, 1081032, 1441376, 1621548, 2162064, 3243096, 4324128, 6486192, 12972384]

約数ペア:

[(1, 12972384), (2, 6486192), (3, 4324128), (4, 3243096), (6, 2162064), (8, 1621548), (9, 1441376), (12, 1081032), (16, 810774), (18, 720688), (24, 540516), (31, 418464), (32, 405387), (36, 360344), (48, 270258), (62, 209232), (72, 180172), (93, 139488), (96, 135129), (124, 104616), (144, 90086), (186, 69744), (248, 52308), (279, 46496), (288, 45043), (372, 34872), (496, 26154), (558, 23248), (744, 17436), (992, 13077), (1116, 11624), (1453, 8928), (1488, 8718), (2232, 5812), (2906, 4464), (2976, 4359)]