25539904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{30697}}^1$

素因数の和:30722

約数の個数: 28

約数和(自身を含む): 54581044

約数和(自身を除く): 29041140

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 30697, 61394, 122788, 245576, 399061, 491152, 798122, 982304, 1596244, 1964608, 3192488, 6384976, 12769952, 25539904]

約数ペア:

[(1, 25539904), (2, 12769952), (4, 6384976), (8, 3192488), (13, 1964608), (16, 1596244), (26, 982304), (32, 798122), (52, 491152), (64, 399061), (104, 245576), (208, 122788), (416, 61394), (832, 30697)]