1081569472

素因数分解:

$2^6\times {\mathrm{991}}^1\times {\mathrm{17053}}^1$

素因数の和:18056

約数の個数: 28

約数和(自身を含む): 2148531136

約数和(自身を除く): 1066961664

約数列:

[1, 2, 4, 8, 16, 32, 64, 991, 1982, 3964, 7928, 15856, 17053, 31712, 34106, 63424, 68212, 136424, 272848, 545696, 1091392, 16899523, 33799046, 67598092, 135196184, 270392368, 540784736, 1081569472]

約数ペア:

[(1, 1081569472), (2, 540784736), (4, 270392368), (8, 135196184), (16, 67598092), (32, 33799046), (64, 16899523), (991, 1091392), (1982, 545696), (3964, 272848), (7928, 136424), (15856, 68212), (17053, 63424), (31712, 34106)]