242816

素因数分解:

$2^7\times 7^1\times {\mathrm{271}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 554880

約数和(自身を除く): 312064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 271, 448, 542, 896, 1084, 1897, 2168, 3794, 4336, 7588, 8672, 15176, 17344, 30352, 34688, 60704, 121408, 242816]

約数ペア:

[(1, 242816), (2, 121408), (4, 60704), (7, 34688), (8, 30352), (14, 17344), (16, 15176), (28, 8672), (32, 7588), (56, 4336), (64, 3794), (112, 2168), (128, 1897), (224, 1084), (271, 896), (448, 542)]