938621968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1892383}}^1$

素因数の和:1892422

約数の個数: 20

約数和(自身を含む): 1877244928

約数和(自身を除く): 938622960

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1892383, 3784766, 7569532, 15139064, 30278128, 58663873, 117327746, 234655492, 469310984, 938621968]

約数ペア:

[(1, 938621968), (2, 469310984), (4, 234655492), (8, 117327746), (16, 58663873), (31, 30278128), (62, 15139064), (124, 7569532), (248, 3784766), (496, 1892383)]