7321216

素因数分解:

$2^7\times 7^1\times {\mathrm{8171}}^1$

素因数の和:8192

約数の個数: 32

約数和(自身を含む): 16670880

約数和(自身を除く): 9349664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 8171, 16342, 32684, 57197, 65368, 114394, 130736, 228788, 261472, 457576, 522944, 915152, 1045888, 1830304, 3660608, 7321216]

約数ペア:

[(1, 7321216), (2, 3660608), (4, 1830304), (7, 1045888), (8, 915152), (14, 522944), (16, 457576), (28, 261472), (32, 228788), (56, 130736), (64, 114394), (112, 65368), (128, 57197), (224, 32684), (448, 16342), (896, 8171)]