16442560

素因数分解:

$2^6\times 5^1\times {\mathrm{51383}}^1$

素因数の和:51400

約数の個数: 28

約数和(自身を含む): 39154608

約数和(自身を除く): 22712048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 51383, 102766, 205532, 256915, 411064, 513830, 822128, 1027660, 1644256, 2055320, 3288512, 4110640, 8221280, 16442560]

約数ペア:

[(1, 16442560), (2, 8221280), (4, 4110640), (5, 3288512), (8, 2055320), (10, 1644256), (16, 1027660), (20, 822128), (32, 513830), (40, 411064), (64, 256915), (80, 205532), (160, 102766), (320, 51383)]