28537594

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:642

約数の個数: 24

約数和(自身を含む): 46031580

約数和(自身を除く): 17493986

約数列:

[1, 2, 17, 34, 97, 194, 289, 509, 578, 1018, 1649, 3298, 8653, 17306, 28033, 49373, 56066, 98746, 147101, 294202, 839341, 1678682, 14268797, 28537594]

約数ペア:

[(1, 28537594), (2, 14268797), (17, 1678682), (34, 839341), (97, 294202), (194, 147101), (289, 98746), (509, 56066), (578, 49373), (1018, 28033), (1649, 17306), (3298, 8653)]