17038216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 38102400

約数和(自身を除く): 21064184

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 299, 391, 419, 442, 598, 782, 838, 884, 1196, 1564, 1676, 1768, 2392, 3128, 3352, 5083, 5447, 7123, 9637, 10166, 10894, 14246, 19274, 20332, 21788, 28492, 38548, 40664, 43576, 56984, 77096, 92599, 125281, 163829, 185198, 250562, 327658, 370396, 501124, 655316, 740792, 1002248, 1310632, 2129777, 4259554, 8519108, 17038216]

約数ペア:

[(1, 17038216), (2, 8519108), (4, 4259554), (8, 2129777), (13, 1310632), (17, 1002248), (23, 740792), (26, 655316), (34, 501124), (46, 370396), (52, 327658), (68, 250562), (92, 185198), (104, 163829), (136, 125281), (184, 92599), (221, 77096), (299, 56984), (391, 43576), (419, 40664), (442, 38548), (598, 28492), (782, 21788), (838, 20332), (884, 19274), (1196, 14246), (1564, 10894), (1676, 10166), (1768, 9637), (2392, 7123), (3128, 5447), (3352, 5083)]