15315328

素因数分解:

$2^7\times 7^1\times {\mathrm{17093}}^1$

素因数の和:17114

約数の個数: 32

約数和(自身を含む): 34871760

約数和(自身を除く): 19556432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 17093, 34186, 68372, 119651, 136744, 239302, 273488, 478604, 546976, 957208, 1093952, 1914416, 2187904, 3828832, 7657664, 15315328]

約数ペア:

[(1, 15315328), (2, 7657664), (4, 3828832), (7, 2187904), (8, 1914416), (14, 1093952), (16, 957208), (28, 546976), (32, 478604), (56, 273488), (64, 239302), (112, 136744), (128, 119651), (224, 68372), (448, 34186), (896, 17093)]