26702312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 63127680

約数和(自身を除く): 36425368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 853, 1118, 1204, 1706, 2236, 2408, 3412, 3913, 4472, 5971, 6824, 7826, 11089, 11942, 15652, 22178, 23884, 31304, 36679, 44356, 47768, 73358, 77623, 88712, 146716, 155246, 256753, 293432, 310492, 476827, 513506, 620984, 953654, 1027012, 1907308, 2054024, 3337789, 3814616, 6675578, 13351156, 26702312]

約数ペア:

[(1, 26702312), (2, 13351156), (4, 6675578), (7, 3814616), (8, 3337789), (13, 2054024), (14, 1907308), (26, 1027012), (28, 953654), (43, 620984), (52, 513506), (56, 476827), (86, 310492), (91, 293432), (104, 256753), (172, 155246), (182, 146716), (301, 88712), (344, 77623), (364, 73358), (559, 47768), (602, 44356), (728, 36679), (853, 31304), (1118, 23884), (1204, 22178), (1706, 15652), (2236, 11942), (2408, 11089), (3412, 7826), (3913, 6824), (4472, 5971)]