15775892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 30934176

約数和(自身を除く): 15158284

約数列:

[1, 2, 4, 11, 22, 44, 59, 103, 118, 206, 236, 412, 649, 1133, 1298, 2266, 2596, 3481, 4532, 6077, 6962, 12154, 13924, 24308, 38291, 66847, 76582, 133694, 153164, 267388, 358543, 717086, 1434172, 3943973, 7887946, 15775892]

約数ペア:

[(1, 15775892), (2, 7887946), (4, 3943973), (11, 1434172), (22, 717086), (44, 358543), (59, 267388), (103, 153164), (118, 133694), (206, 76582), (236, 66847), (412, 38291), (649, 24308), (1133, 13924), (1298, 12154), (2266, 6962), (2596, 6077), (3481, 4532)]