16424276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7043}}^1$

素因数の和:7111

約数の個数: 24

約数和(自身を含む): 31951584

約数和(自身を除く): 15527308

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 7043, 14086, 28172, 77473, 154946, 309892, 373279, 746558, 1493116, 4106069, 8212138, 16424276]

約数ペア:

[(1, 16424276), (2, 8212138), (4, 4106069), (11, 1493116), (22, 746558), (44, 373279), (53, 309892), (106, 154946), (212, 77473), (583, 28172), (1166, 14086), (2332, 7043)]