20160303688

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2748133}}^1$

素因数の和:2748277

約数の個数: 32

約数和(自身を含む): 43530442560

約数和(自身を除く): 23370138872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 2748133, 5496266, 10992532, 19236931, 21985064, 38473862, 76947724, 153895448, 360005423, 720010846, 1440021692, 2520037961, 2880043384, 5040075922, 10080151844, 20160303688]

約数ペア:

[(1, 20160303688), (2, 10080151844), (4, 5040075922), (7, 2880043384), (8, 2520037961), (14, 1440021692), (28, 720010846), (56, 360005423), (131, 153895448), (262, 76947724), (524, 38473862), (917, 21985064), (1048, 19236931), (1834, 10992532), (3668, 5496266), (7336, 2748133)]