13474272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{20051}}^1$

素因数の和:20071

約数の個数: 48

約数和(自身を含む): 40424832

約数和(自身を除く): 26950560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 20051, 40102, 60153, 80204, 120306, 140357, 160408, 240612, 280714, 320816, 421071, 481224, 561428, 641632, 842142, 962448, 1122856, 1684284, 1924896, 2245712, 3368568, 4491424, 6737136, 13474272]

約数ペア:

[(1, 13474272), (2, 6737136), (3, 4491424), (4, 3368568), (6, 2245712), (7, 1924896), (8, 1684284), (12, 1122856), (14, 962448), (16, 842142), (21, 641632), (24, 561428), (28, 481224), (32, 421071), (42, 320816), (48, 280714), (56, 240612), (84, 160408), (96, 140357), (112, 120306), (168, 80204), (224, 60153), (336, 40102), (672, 20051)]