16980416

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{15607}}^1$

素因数の和:15636

約数の個数: 28

約数和(自身を含む): 35679888

約数和(自身を除く): 18699472

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 15607, 31214, 62428, 124856, 249712, 265319, 499424, 530638, 998848, 1061276, 2122552, 4245104, 8490208, 16980416]

約数ペア:

[(1, 16980416), (2, 8490208), (4, 4245104), (8, 2122552), (16, 1061276), (17, 998848), (32, 530638), (34, 499424), (64, 265319), (68, 249712), (136, 124856), (272, 62428), (544, 31214), (1088, 15607)]