15406128

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1386

約数の個数: 60

約数和(自身を含む): 43669080

約数和(自身を除く): 28262952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1289, 1328, 1494, 1992, 2578, 2988, 3867, 3984, 5156, 5976, 7734, 10312, 11601, 11952, 15468, 20624, 23202, 30936, 46404, 61872, 92808, 106987, 185616, 213974, 320961, 427948, 641922, 855896, 962883, 1283844, 1711792, 1925766, 2567688, 3851532, 5135376, 7703064, 15406128]

約数ペア:

[(1, 15406128), (2, 7703064), (3, 5135376), (4, 3851532), (6, 2567688), (8, 1925766), (9, 1711792), (12, 1283844), (16, 962883), (18, 855896), (24, 641922), (36, 427948), (48, 320961), (72, 213974), (83, 185616), (144, 106987), (166, 92808), (249, 61872), (332, 46404), (498, 30936), (664, 23202), (747, 20624), (996, 15468), (1289, 11952), (1328, 11601), (1494, 10312), (1992, 7734), (2578, 5976), (2988, 5156), (3867, 3984)]