23136784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2797}}^1$

素因数の和:2863

約数の個数: 40

約数和(自身を含む): 49961088

約数和(自身を除く): 26824304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 2797, 4136, 5594, 8272, 11188, 22376, 30767, 44752, 61534, 123068, 131459, 246136, 262918, 492272, 525836, 1051672, 1446049, 2103344, 2892098, 5784196, 11568392, 23136784]

約数ペア:

[(1, 23136784), (2, 11568392), (4, 5784196), (8, 2892098), (11, 2103344), (16, 1446049), (22, 1051672), (44, 525836), (47, 492272), (88, 262918), (94, 246136), (176, 131459), (188, 123068), (376, 61534), (517, 44752), (752, 30767), (1034, 22376), (2068, 11188), (2797, 8272), (4136, 5594)]