26800466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 55054080

約数和(自身を除く): 28253614

約数列:

[1, 2, 7, 11, 14, 17, 22, 29, 34, 58, 77, 119, 154, 187, 203, 238, 319, 353, 374, 406, 493, 638, 706, 986, 1309, 2233, 2471, 2618, 3451, 3883, 4466, 4942, 5423, 6001, 6902, 7766, 10237, 10846, 12002, 20474, 27181, 37961, 42007, 54362, 66011, 71659, 75922, 84014, 112607, 132022, 143318, 174029, 225214, 348058, 462077, 788249, 924154, 1218203, 1576498, 1914319, 2436406, 3828638, 13400233, 26800466]

約数ペア:

[(1, 26800466), (2, 13400233), (7, 3828638), (11, 2436406), (14, 1914319), (17, 1576498), (22, 1218203), (29, 924154), (34, 788249), (58, 462077), (77, 348058), (119, 225214), (154, 174029), (187, 143318), (203, 132022), (238, 112607), (319, 84014), (353, 75922), (374, 71659), (406, 66011), (493, 54362), (638, 42007), (706, 37961), (986, 27181), (1309, 20474), (2233, 12002), (2471, 10846), (2618, 10237), (3451, 7766), (3883, 6902), (4466, 6001), (4942, 5423)]