20231872

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{3259}}^1$

素因数の和:3368

約数の個数: 28

約数和(自身を含む): 40573960

約数和(自身を除く): 20342088

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 3259, 6208, 6518, 13036, 26072, 52144, 104288, 208576, 316123, 632246, 1264492, 2528984, 5057968, 10115936, 20231872]

約数ペア:

[(1, 20231872), (2, 10115936), (4, 5057968), (8, 2528984), (16, 1264492), (32, 632246), (64, 316123), (97, 208576), (194, 104288), (388, 52144), (776, 26072), (1552, 13036), (3104, 6518), (3259, 6208)]