28853104

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3529}}^1$

素因数の和:3617

約数の個数: 40

約数和(自身を含む): 64782560

約数和(自身を除く): 35929456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 3529, 4088, 7058, 8176, 14116, 24703, 28232, 49406, 56464, 98812, 197624, 257617, 395248, 515234, 1030468, 1803319, 2060936, 3606638, 4121872, 7213276, 14426552, 28853104]

約数ペア:

[(1, 28853104), (2, 14426552), (4, 7213276), (7, 4121872), (8, 3606638), (14, 2060936), (16, 1803319), (28, 1030468), (56, 515234), (73, 395248), (112, 257617), (146, 197624), (292, 98812), (511, 56464), (584, 49406), (1022, 28232), (1168, 24703), (2044, 14116), (3529, 8176), (4088, 7058)]