16518372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5573}}^1$

素因数の和:5612

約数の個数: 48

約数和(自身を含む): 43700160

約数和(自身を除く): 27181788

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 5573, 11146, 16719, 22292, 33438, 66876, 72449, 105887, 144898, 211774, 217347, 289796, 317661, 423548, 434694, 635322, 869388, 1270644, 1376531, 2753062, 4129593, 5506124, 8259186, 16518372]

約数ペア:

[(1, 16518372), (2, 8259186), (3, 5506124), (4, 4129593), (6, 2753062), (12, 1376531), (13, 1270644), (19, 869388), (26, 635322), (38, 434694), (39, 423548), (52, 317661), (57, 289796), (76, 217347), (78, 211774), (114, 144898), (156, 105887), (228, 72449), (247, 66876), (494, 33438), (741, 22292), (988, 16719), (1482, 11146), (2964, 5573)]