16417544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 36771840

約数和(自身を除く): 20354296

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 113, 127, 143, 226, 254, 286, 452, 508, 572, 904, 1016, 1144, 1243, 1397, 1469, 1651, 2486, 2794, 2938, 3302, 4972, 5588, 5876, 6604, 9944, 11176, 11752, 13208, 14351, 16159, 18161, 28702, 32318, 36322, 57404, 64636, 72644, 114808, 129272, 145288, 157861, 186563, 315722, 373126, 631444, 746252, 1262888, 1492504, 2052193, 4104386, 8208772, 16417544]

約数ペア:

[(1, 16417544), (2, 8208772), (4, 4104386), (8, 2052193), (11, 1492504), (13, 1262888), (22, 746252), (26, 631444), (44, 373126), (52, 315722), (88, 186563), (104, 157861), (113, 145288), (127, 129272), (143, 114808), (226, 72644), (254, 64636), (286, 57404), (452, 36322), (508, 32318), (572, 28702), (904, 18161), (1016, 16159), (1144, 14351), (1243, 13208), (1397, 11752), (1469, 11176), (1651, 9944), (2486, 6604), (2794, 5876), (2938, 5588), (3302, 4972)]