11690240

素因数分解:

$2^8\times 5^1\times {\mathrm{9133}}^1$

素因数の和:9154

約数の個数: 36

約数和(自身を含む): 28004844

約数和(自身を除く): 16314604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 9133, 18266, 36532, 45665, 73064, 91330, 146128, 182660, 292256, 365320, 584512, 730640, 1169024, 1461280, 2338048, 2922560, 5845120, 11690240]

約数ペア:

[(1, 11690240), (2, 5845120), (4, 2922560), (5, 2338048), (8, 1461280), (10, 1169024), (16, 730640), (20, 584512), (32, 365320), (40, 292256), (64, 182660), (80, 146128), (128, 91330), (160, 73064), (256, 45665), (320, 36532), (640, 18266), (1280, 9133)]