26239704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 70489440

約数和(自身を除く): 44249736

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 73, 102, 136, 146, 204, 219, 292, 408, 438, 584, 876, 881, 1241, 1752, 1762, 2482, 2643, 3524, 3723, 4964, 5286, 7048, 7446, 9928, 10572, 14892, 14977, 21144, 29784, 29954, 44931, 59908, 64313, 89862, 119816, 128626, 179724, 192939, 257252, 359448, 385878, 514504, 771756, 1093321, 1543512, 2186642, 3279963, 4373284, 6559926, 8746568, 13119852, 26239704]

約数ペア:

[(1, 26239704), (2, 13119852), (3, 8746568), (4, 6559926), (6, 4373284), (8, 3279963), (12, 2186642), (17, 1543512), (24, 1093321), (34, 771756), (51, 514504), (68, 385878), (73, 359448), (102, 257252), (136, 192939), (146, 179724), (204, 128626), (219, 119816), (292, 89862), (408, 64313), (438, 59908), (584, 44931), (876, 29954), (881, 29784), (1241, 21144), (1752, 14977), (1762, 14892), (2482, 10572), (2643, 9928), (3524, 7446), (3723, 7048), (4964, 5286)]