26975288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1723}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 53788800

約数和(自身を除く): 26813512

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1723, 1957, 3446, 3914, 6892, 7828, 13784, 15656, 32737, 65474, 130948, 177469, 261896, 354938, 709876, 1419752, 3371911, 6743822, 13487644, 26975288]

約数ペア:

[(1, 26975288), (2, 13487644), (4, 6743822), (8, 3371911), (19, 1419752), (38, 709876), (76, 354938), (103, 261896), (152, 177469), (206, 130948), (412, 65474), (824, 32737), (1723, 15656), (1957, 13784), (3446, 7828), (3914, 6892)]