16743968

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{16879}}^1$

素因数の和:16920

約数の個数: 24

約数和(自身を含む): 34030080

約数和(自身を除く): 17286112

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 16879, 33758, 67516, 135032, 270064, 523249, 540128, 1046498, 2092996, 4185992, 8371984, 16743968]

約数ペア:

[(1, 16743968), (2, 8371984), (4, 4185992), (8, 2092996), (16, 1046498), (31, 540128), (32, 523249), (62, 270064), (124, 135032), (248, 67516), (496, 33758), (992, 16879)]