28673204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53897}}^1$

素因数の和:53927

約数の個数: 24

約数和(自身を含む): 60365760

約数和(自身を除く): 31692556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 53897, 107794, 215588, 377279, 754558, 1024043, 1509116, 2048086, 4096172, 7168301, 14336602, 28673204]

約数ペア:

[(1, 28673204), (2, 14336602), (4, 7168301), (7, 4096172), (14, 2048086), (19, 1509116), (28, 1024043), (38, 754558), (76, 377279), (133, 215588), (266, 107794), (532, 53897)]