29312008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 61190640

約数和(自身を除く): 31878632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 121, 214, 242, 283, 428, 484, 566, 856, 968, 1132, 1177, 2264, 2354, 3113, 4708, 6226, 9416, 12452, 12947, 24904, 25894, 30281, 34243, 51788, 60562, 68486, 103576, 121124, 136972, 242248, 273944, 333091, 666182, 1332364, 2664728, 3664001, 7328002, 14656004, 29312008]

約数ペア:

[(1, 29312008), (2, 14656004), (4, 7328002), (8, 3664001), (11, 2664728), (22, 1332364), (44, 666182), (88, 333091), (107, 273944), (121, 242248), (214, 136972), (242, 121124), (283, 103576), (428, 68486), (484, 60562), (566, 51788), (856, 34243), (968, 30281), (1132, 25894), (1177, 24904), (2264, 12947), (2354, 12452), (3113, 9416), (4708, 6226)]