17457828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 43524096

約数和(自身を除く): 26066268

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1471, 1978, 2942, 2967, 3956, 4413, 5884, 5934, 8826, 11868, 17652, 33833, 63253, 67666, 101499, 126506, 135332, 189759, 202998, 253012, 379518, 405996, 759036, 1454819, 2909638, 4364457, 5819276, 8728914, 17457828]

約数ペア:

[(1, 17457828), (2, 8728914), (3, 5819276), (4, 4364457), (6, 2909638), (12, 1454819), (23, 759036), (43, 405996), (46, 379518), (69, 253012), (86, 202998), (92, 189759), (129, 135332), (138, 126506), (172, 101499), (258, 67666), (276, 63253), (516, 33833), (989, 17652), (1471, 11868), (1978, 8826), (2942, 5934), (2967, 5884), (3956, 4413)]