26076640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9587}}^1$

素因数の和:9619

約数の個数: 48

約数和(自身を含む): 65236752

約数和(自身を除く): 39160112

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 9587, 19174, 38348, 47935, 76696, 95870, 153392, 162979, 191740, 306784, 325958, 383480, 651916, 766960, 814895, 1303832, 1533920, 1629790, 2607664, 3259580, 5215328, 6519160, 13038320, 26076640]

約数ペア:

[(1, 26076640), (2, 13038320), (4, 6519160), (5, 5215328), (8, 3259580), (10, 2607664), (16, 1629790), (17, 1533920), (20, 1303832), (32, 814895), (34, 766960), (40, 651916), (68, 383480), (80, 325958), (85, 306784), (136, 191740), (160, 162979), (170, 153392), (272, 95870), (340, 76696), (544, 47935), (680, 38348), (1360, 19174), (2720, 9587)]