28454946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{607}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 61490688

約数和(自身を除く): 33035742

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 601, 607, 1202, 1214, 1803, 1821, 3606, 3642, 7813, 7891, 15626, 15782, 23439, 23673, 46878, 47346, 364807, 729614, 1094421, 2188842, 4742491, 9484982, 14227473, 28454946]

約数ペア:

[(1, 28454946), (2, 14227473), (3, 9484982), (6, 4742491), (13, 2188842), (26, 1094421), (39, 729614), (78, 364807), (601, 47346), (607, 46878), (1202, 23673), (1214, 23439), (1803, 15782), (1821, 15626), (3606, 7891), (3642, 7813)]