31509568

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{28961}}^1$

素因数の和:28990

約数の個数: 28

約数和(自身を含む): 66207132

約数和(自身を除く): 34697564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 28961, 57922, 115844, 231688, 463376, 492337, 926752, 984674, 1853504, 1969348, 3938696, 7877392, 15754784, 31509568]

約数ペア:

[(1, 31509568), (2, 15754784), (4, 7877392), (8, 3938696), (16, 1969348), (17, 1853504), (32, 984674), (34, 926752), (64, 492337), (68, 463376), (136, 231688), (272, 115844), (544, 57922), (1088, 28961)]