19292800

素因数分解:

$2^7\times 5^2\times {\mathrm{6029}}^1$

素因数の和:6053

約数の個数: 48

約数和(自身を含む): 47667150

約数和(自身を除く): 28374350

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 6029, 12058, 24116, 30145, 48232, 60290, 96464, 120580, 150725, 192928, 241160, 301450, 385856, 482320, 602900, 771712, 964640, 1205800, 1929280, 2411600, 3858560, 4823200, 9646400, 19292800]

約数ペア:

[(1, 19292800), (2, 9646400), (4, 4823200), (5, 3858560), (8, 2411600), (10, 1929280), (16, 1205800), (20, 964640), (25, 771712), (32, 602900), (40, 482320), (50, 385856), (64, 301450), (80, 241160), (100, 192928), (128, 150725), (160, 120580), (200, 96464), (320, 60290), (400, 48232), (640, 30145), (800, 24116), (1600, 12058), (3200, 6029)]