25935664

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{3547}}^1$

素因数の和:4012

約数の個数: 20

約数和(自身を含む): 50374504

約数和(自身を除く): 24438840

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3547, 3656, 7094, 7312, 14188, 28376, 56752, 1620979, 3241958, 6483916, 12967832, 25935664]

約数ペア:

[(1, 25935664), (2, 12967832), (4, 6483916), (8, 3241958), (16, 1620979), (457, 56752), (914, 28376), (1828, 14188), (3547, 7312), (3656, 7094)]