38303408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16741}}^1$

素因数の和:16773

約数の個数: 40

約数和(自身を含む): 87192336

約数和(自身を除く): 48888928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 16741, 33482, 66964, 133928, 184151, 217633, 267856, 368302, 435266, 736604, 870532, 1473208, 1741064, 2393963, 2946416, 3482128, 4787926, 9575852, 19151704, 38303408]

約数ペア:

[(1, 38303408), (2, 19151704), (4, 9575852), (8, 4787926), (11, 3482128), (13, 2946416), (16, 2393963), (22, 1741064), (26, 1473208), (44, 870532), (52, 736604), (88, 435266), (104, 368302), (143, 267856), (176, 217633), (208, 184151), (286, 133928), (572, 66964), (1144, 33482), (2288, 16741)]