11280904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 21903840

約数和(自身を除く): 10622936

約数列:

[1, 2, 4, 8, 41, 82, 163, 164, 211, 326, 328, 422, 652, 844, 1304, 1688, 6683, 8651, 13366, 17302, 26732, 34393, 34604, 53464, 68786, 69208, 137572, 275144, 1410113, 2820226, 5640452, 11280904]

約数ペア:

[(1, 11280904), (2, 5640452), (4, 2820226), (8, 1410113), (41, 275144), (82, 137572), (163, 69208), (164, 68786), (211, 53464), (326, 34604), (328, 34393), (422, 26732), (652, 17302), (844, 13366), (1304, 8651), (1688, 6683)]