27990496

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{2423}}^1$

素因数の和:2471

約数の個数: 36

約数和(自身を含む): 58183272

約数和(自身を除く): 30192776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2423, 2888, 4846, 5776, 9692, 11552, 19384, 38768, 46037, 77536, 92074, 184148, 368296, 736592, 874703, 1473184, 1749406, 3498812, 6997624, 13995248, 27990496]

約数ペア:

[(1, 27990496), (2, 13995248), (4, 6997624), (8, 3498812), (16, 1749406), (19, 1473184), (32, 874703), (38, 736592), (76, 368296), (152, 184148), (304, 92074), (361, 77536), (608, 46037), (722, 38768), (1444, 19384), (2423, 11552), (2888, 9692), (4846, 5776)]