28975514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 48854016

約数和(自身を除く): 19878502

約数列:

[1, 2, 17, 31, 34, 37, 62, 74, 527, 629, 743, 1054, 1147, 1258, 1486, 2294, 12631, 19499, 23033, 25262, 27491, 38998, 46066, 54982, 391561, 467347, 783122, 852221, 934694, 1704442, 14487757, 28975514]

約数ペア:

[(1, 28975514), (2, 14487757), (17, 1704442), (31, 934694), (34, 852221), (37, 783122), (62, 467347), (74, 391561), (527, 54982), (629, 46066), (743, 38998), (1054, 27491), (1147, 25262), (1258, 23033), (1486, 19499), (2294, 12631)]