18834144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28027}}^1$

素因数の和:28047

約数の個数: 48

約数和(自身を含む): 56504448

約数和(自身を除く): 37670304

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, 28027, 56054, 84081, 112108, 168162, 196189, 224216, 336324, 392378, 448432, 588567, 672648, 784756, 896864, 1177134, 1345296, 1569512, 2354268, 2690592, 3139024, 4708536, 6278048, 9417072, 18834144]

約数ペア:

[(1, 18834144), (2, 9417072), (3, 6278048), (4, 4708536), (6, 3139024), (7, 2690592), (8, 2354268), (12, 1569512), (14, 1345296), (16, 1177134), (21, 896864), (24, 784756), (28, 672648), (32, 588567), (42, 448432), (48, 392378), (56, 336324), (84, 224216), (96, 196189), (112, 168162), (168, 112108), (224, 84081), (336, 56054), (672, 28027)]