19737152

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{5227}}^1$

素因数の和:5298

約数の個数: 28

約数和(自身を含む): 39837360

約数和(自身を除く): 20100208

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 5227, 10454, 20908, 41816, 83632, 167264, 308393, 334528, 616786, 1233572, 2467144, 4934288, 9868576, 19737152]

約数ペア:

[(1, 19737152), (2, 9868576), (4, 4934288), (8, 2467144), (16, 1233572), (32, 616786), (59, 334528), (64, 308393), (118, 167264), (236, 83632), (472, 41816), (944, 20908), (1888, 10454), (3776, 5227)]