26853948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3989}}^1$

素因数の和:4027

約数の個数: 72

約数和(自身を含む): 78427440

約数和(自身を除く): 51573492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 3989, 6732, 7978, 11967, 15956, 23934, 35901, 43879, 47868, 67813, 71802, 87758, 131637, 135626, 143604, 175516, 203439, 263274, 271252, 394911, 406878, 526548, 610317, 745943, 789822, 813756, 1220634, 1491886, 1579644, 2237829, 2441268, 2983772, 4475658, 6713487, 8951316, 13426974, 26853948]

約数ペア:

[(1, 26853948), (2, 13426974), (3, 8951316), (4, 6713487), (6, 4475658), (9, 2983772), (11, 2441268), (12, 2237829), (17, 1579644), (18, 1491886), (22, 1220634), (33, 813756), (34, 789822), (36, 745943), (44, 610317), (51, 526548), (66, 406878), (68, 394911), (99, 271252), (102, 263274), (132, 203439), (153, 175516), (187, 143604), (198, 135626), (204, 131637), (306, 87758), (374, 71802), (396, 67813), (561, 47868), (612, 43879), (748, 35901), (1122, 23934), (1683, 15956), (2244, 11967), (3366, 7978), (3989, 6732)]