16627156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2687}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 37933056

約数和(自身を除く): 21305900

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 2687, 3094, 5374, 6188, 10748, 18809, 34931, 37618, 45679, 69862, 75236, 91358, 139724, 182716, 244517, 319753, 489034, 593827, 639506, 978068, 1187654, 1279012, 2375308, 4156789, 8313578, 16627156]

約数ペア:

[(1, 16627156), (2, 8313578), (4, 4156789), (7, 2375308), (13, 1279012), (14, 1187654), (17, 978068), (26, 639506), (28, 593827), (34, 489034), (52, 319753), (68, 244517), (91, 182716), (119, 139724), (182, 91358), (221, 75236), (238, 69862), (364, 45679), (442, 37618), (476, 34931), (884, 18809), (1547, 10748), (2687, 6188), (3094, 5374)]