15305696

素因数分解:

$2^5\times 7^1\times {\mathrm{68329}}^1$

素因数の和:68346

約数の個数: 24

約数和(自身を含む): 34438320

約数和(自身を除く): 19132624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 68329, 136658, 273316, 478303, 546632, 956606, 1093264, 1913212, 2186528, 3826424, 7652848, 15305696]

約数ペア:

[(1, 15305696), (2, 7652848), (4, 3826424), (7, 2186528), (8, 1913212), (14, 1093264), (16, 956606), (28, 546632), (32, 478303), (56, 273316), (112, 136658), (224, 68329)]