16537378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 29719872

約数和(自身を除く): 13182494

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1091, 1166, 1378, 2182, 7579, 12001, 14183, 15158, 24002, 28366, 57823, 115646, 156013, 312026, 636053, 751699, 1272106, 1503398, 8268689, 16537378]

約数ペア:

[(1, 16537378), (2, 8268689), (11, 1503398), (13, 1272106), (22, 751699), (26, 636053), (53, 312026), (106, 156013), (143, 115646), (286, 57823), (583, 28366), (689, 24002), (1091, 15158), (1166, 14183), (1378, 12001), (2182, 7579)]