16322492

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 29729280

約数和(自身を除く): 13406788

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 947, 1894, 3788, 4309, 8618, 17236, 29357, 58714, 117428, 131633, 263266, 526532, 4080623, 8161246, 16322492]

約数ペア:

[(1, 16322492), (2, 8161246), (4, 4080623), (31, 526532), (62, 263266), (124, 131633), (139, 117428), (278, 58714), (556, 29357), (947, 17236), (1894, 8618), (3788, 4309)]