53678608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{108223}}^1$

素因数の和:108262

約数の個数: 20

約数和(自身を含む): 107358208

約数和(自身を除く): 53679600

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 108223, 216446, 432892, 865784, 1731568, 3354913, 6709826, 13419652, 26839304, 53678608]

約数ペア:

[(1, 53678608), (2, 26839304), (4, 13419652), (8, 6709826), (16, 3354913), (31, 1731568), (62, 865784), (124, 432892), (248, 216446), (496, 108223)]