11514320

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1059

約数の個数: 40

約数和(自身を含む): 26965536

約数和(自身を除く): 15451216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 883, 1304, 1630, 1766, 2608, 3260, 3532, 4415, 6520, 7064, 8830, 13040, 14128, 17660, 35320, 70640, 143929, 287858, 575716, 719645, 1151432, 1439290, 2302864, 2878580, 5757160, 11514320]

約数ペア:

[(1, 11514320), (2, 5757160), (4, 2878580), (5, 2302864), (8, 1439290), (10, 1151432), (16, 719645), (20, 575716), (40, 287858), (80, 143929), (163, 70640), (326, 35320), (652, 17660), (815, 14128), (883, 13040), (1304, 8830), (1630, 7064), (1766, 6520), (2608, 4415), (3260, 3532)]