28973898

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{84719}}^1$

素因数の和:84746

約数の個数: 24

約数和(自身を含む): 66081600

約数和(自身を除く): 37107702

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 84719, 169438, 254157, 508314, 762471, 1524942, 1609661, 3219322, 4828983, 9657966, 14486949, 28973898]

約数ペア:

[(1, 28973898), (2, 14486949), (3, 9657966), (6, 4828983), (9, 3219322), (18, 1609661), (19, 1524942), (38, 762471), (57, 508314), (114, 254157), (171, 169438), (342, 84719)]