18321852832

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{92993}}^1$

素因数の和:93181

約数の個数: 48

約数和(自身を含む): 37120228992

約数和(自身を除く): 18798376160

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 131, 188, 262, 376, 524, 752, 1048, 1504, 2096, 4192, 6157, 12314, 24628, 49256, 92993, 98512, 185986, 197024, 371972, 743944, 1487888, 2975776, 4370671, 8741342, 12182083, 17482684, 24364166, 34965368, 48728332, 69930736, 97456664, 139861472, 194913328, 389826656, 572557901, 1145115802, 2290231604, 4580463208, 9160926416, 18321852832]

約数ペア:

[(1, 18321852832), (2, 9160926416), (4, 4580463208), (8, 2290231604), (16, 1145115802), (32, 572557901), (47, 389826656), (94, 194913328), (131, 139861472), (188, 97456664), (262, 69930736), (376, 48728332), (524, 34965368), (752, 24364166), (1048, 17482684), (1504, 12182083), (2096, 8741342), (4192, 4370671), (6157, 2975776), (12314, 1487888), (24628, 743944), (49256, 371972), (92993, 197024), (98512, 185986)]