17277884

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 33357240

約数和(自身を除く): 16079356

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 169, 244, 338, 419, 676, 793, 838, 1586, 1676, 3172, 5447, 10309, 10894, 20618, 21788, 25559, 41236, 51118, 70811, 102236, 141622, 283244, 332267, 664534, 1329068, 4319471, 8638942, 17277884]

約数ペア:

[(1, 17277884), (2, 8638942), (4, 4319471), (13, 1329068), (26, 664534), (52, 332267), (61, 283244), (122, 141622), (169, 102236), (244, 70811), (338, 51118), (419, 41236), (676, 25559), (793, 21788), (838, 20618), (1586, 10894), (1676, 10309), (3172, 5447)]