28652038

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2664

約数の個数: 24

約数和(自身を含む): 48076200

約数和(自身を除く): 19424162

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 2609, 5218, 5491, 10982, 44353, 49571, 88706, 99142, 754001, 842707, 1508002, 1685414, 14326019, 28652038]

約数ペア:

[(1, 28652038), (2, 14326019), (17, 1685414), (19, 1508002), (34, 842707), (38, 754001), (289, 99142), (323, 88706), (578, 49571), (646, 44353), (2609, 10982), (5218, 5491)]