559672016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1128371}}^1$

素因数の和:1128410

約数の個数: 20

約数和(自身を含む): 1119345024

約数和(自身を除く): 559673008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1128371, 2256742, 4513484, 9026968, 18053936, 34979501, 69959002, 139918004, 279836008, 559672016]

約数ペア:

[(1, 559672016), (2, 279836008), (4, 139918004), (8, 69959002), (16, 34979501), (31, 18053936), (62, 9026968), (124, 4513484), (248, 2256742), (496, 1128371)]