11871672

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 31600800

約数和(自身を除く): 19729128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 461, 696, 888, 922, 1073, 1383, 1844, 2146, 2766, 3219, 3688, 4292, 5532, 6438, 8584, 11064, 12876, 13369, 17057, 25752, 26738, 34114, 40107, 51171, 53476, 68228, 80214, 102342, 106952, 136456, 160428, 204684, 320856, 409368, 494653, 989306, 1483959, 1978612, 2967918, 3957224, 5935836, 11871672]

約数ペア:

[(1, 11871672), (2, 5935836), (3, 3957224), (4, 2967918), (6, 1978612), (8, 1483959), (12, 989306), (24, 494653), (29, 409368), (37, 320856), (58, 204684), (74, 160428), (87, 136456), (111, 106952), (116, 102342), (148, 80214), (174, 68228), (222, 53476), (232, 51171), (296, 40107), (348, 34114), (444, 26738), (461, 25752), (696, 17057), (888, 13369), (922, 12876), (1073, 11064), (1383, 8584), (1844, 6438), (2146, 5532), (2766, 4292), (3219, 3688)]