26376888

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 68745600

約数和(自身を除く): 42368712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 419, 488, 516, 732, 838, 1032, 1257, 1464, 1676, 2514, 2623, 3352, 5028, 5246, 7869, 10056, 10492, 15738, 18017, 20984, 25559, 31476, 36034, 51118, 54051, 62952, 72068, 76677, 102236, 108102, 144136, 153354, 204472, 216204, 306708, 432408, 613416, 1099037, 2198074, 3297111, 4396148, 6594222, 8792296, 13188444, 26376888]

約数ペア:

[(1, 26376888), (2, 13188444), (3, 8792296), (4, 6594222), (6, 4396148), (8, 3297111), (12, 2198074), (24, 1099037), (43, 613416), (61, 432408), (86, 306708), (122, 216204), (129, 204472), (172, 153354), (183, 144136), (244, 108102), (258, 102236), (344, 76677), (366, 72068), (419, 62952), (488, 54051), (516, 51118), (732, 36034), (838, 31476), (1032, 25559), (1257, 20984), (1464, 18017), (1676, 15738), (2514, 10492), (2623, 10056), (3352, 7869), (5028, 5246)]