11427876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 31135104

約数和(自身を除く): 19707228

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 263, 284, 306, 426, 526, 612, 639, 789, 852, 1052, 1207, 1278, 1578, 2367, 2414, 2556, 3156, 3621, 4471, 4734, 4828, 7242, 8942, 9468, 10863, 13413, 14484, 17884, 18673, 21726, 26826, 37346, 40239, 43452, 53652, 56019, 74692, 80478, 112038, 160956, 168057, 224076, 317441, 336114, 634882, 672228, 952323, 1269764, 1904646, 2856969, 3809292, 5713938, 11427876]

約数ペア:

[(1, 11427876), (2, 5713938), (3, 3809292), (4, 2856969), (6, 1904646), (9, 1269764), (12, 952323), (17, 672228), (18, 634882), (34, 336114), (36, 317441), (51, 224076), (68, 168057), (71, 160956), (102, 112038), (142, 80478), (153, 74692), (204, 56019), (213, 53652), (263, 43452), (284, 40239), (306, 37346), (426, 26826), (526, 21726), (612, 18673), (639, 17884), (789, 14484), (852, 13413), (1052, 10863), (1207, 9468), (1278, 8942), (1578, 7242), (2367, 4828), (2414, 4734), (2556, 4471), (3156, 3621)]