10192640

素因数分解:

$2^8\times 5^1\times {\mathrm{7963}}^1$

素因数の和:7984

約数の個数: 36

約数和(自身を含む): 24417624

約数和(自身を除く): 14224984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 7963, 15926, 31852, 39815, 63704, 79630, 127408, 159260, 254816, 318520, 509632, 637040, 1019264, 1274080, 2038528, 2548160, 5096320, 10192640]

約数ペア:

[(1, 10192640), (2, 5096320), (4, 2548160), (5, 2038528), (8, 1274080), (10, 1019264), (16, 637040), (20, 509632), (32, 318520), (40, 254816), (64, 159260), (80, 127408), (128, 79630), (160, 63704), (256, 39815), (320, 31852), (640, 15926), (1280, 7963)]