28940097952

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{76519}}^1$

素因数の和:76805

約数の個数: 48

約数和(自身を含む): 58311912960

約数和(自身を除く): 29371815008

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 223, 424, 446, 848, 892, 1696, 1784, 3568, 7136, 11819, 23638, 47276, 76519, 94552, 153038, 189104, 306076, 378208, 612152, 1224304, 2448608, 4055507, 8111014, 16222028, 17063737, 32444056, 34127474, 64888112, 68254948, 129776224, 136509896, 273019792, 546039584, 904378061, 1808756122, 3617512244, 7235024488, 14470048976, 28940097952]

約数ペア:

[(1, 28940097952), (2, 14470048976), (4, 7235024488), (8, 3617512244), (16, 1808756122), (32, 904378061), (53, 546039584), (106, 273019792), (212, 136509896), (223, 129776224), (424, 68254948), (446, 64888112), (848, 34127474), (892, 32444056), (1696, 17063737), (1784, 16222028), (3568, 8111014), (7136, 4055507), (11819, 2448608), (23638, 1224304), (47276, 612152), (76519, 378208), (94552, 306076), (153038, 189104)]