52871536

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{15661}}^1$

素因数の和:15880

約数の個数: 20

約数和(自身を含む): 102930664

約数和(自身を除く): 50059128

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 15661, 31322, 62644, 125288, 250576, 3304471, 6608942, 13217884, 26435768, 52871536]

約数ペア:

[(1, 52871536), (2, 26435768), (4, 13217884), (8, 6608942), (16, 3304471), (211, 250576), (422, 125288), (844, 62644), (1688, 31322), (3376, 15661)]