13380416

素因数分解:

$2^6\times 7^1\times {\mathrm{29867}}^1$

素因数の和:29886

約数の個数: 28

約数和(自身を含む): 30345888

約数和(自身を除く): 16965472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 29867, 59734, 119468, 209069, 238936, 418138, 477872, 836276, 955744, 1672552, 1911488, 3345104, 6690208, 13380416]

約数ペア:

[(1, 13380416), (2, 6690208), (4, 3345104), (7, 1911488), (8, 1672552), (14, 955744), (16, 836276), (28, 477872), (32, 418138), (56, 238936), (64, 209069), (112, 119468), (224, 59734), (448, 29867)]