16949868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 42900480

約数和(自身を除く): 25950612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 607, 716, 1074, 1214, 1821, 2148, 2327, 2428, 3642, 4654, 6981, 7284, 7891, 9308, 13962, 15782, 23673, 27924, 31564, 47346, 94692, 108653, 217306, 325959, 434612, 651918, 1303836, 1412489, 2824978, 4237467, 5649956, 8474934, 16949868]

約数ペア:

[(1, 16949868), (2, 8474934), (3, 5649956), (4, 4237467), (6, 2824978), (12, 1412489), (13, 1303836), (26, 651918), (39, 434612), (52, 325959), (78, 217306), (156, 108653), (179, 94692), (358, 47346), (537, 31564), (607, 27924), (716, 23673), (1074, 15782), (1214, 13962), (1821, 9308), (2148, 7891), (2327, 7284), (2428, 6981), (3642, 4654)]