38386034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 64198656

約数和(自身を除く): 25812622

約数列:

[1, 2, 17, 23, 34, 46, 191, 257, 382, 391, 514, 782, 3247, 4369, 4393, 5911, 6494, 8738, 8786, 11822, 49087, 74681, 98174, 100487, 149362, 200974, 834479, 1129001, 1668958, 2258002, 19193017, 38386034]

約数ペア:

[(1, 38386034), (2, 19193017), (17, 2258002), (23, 1668958), (34, 1129001), (46, 834479), (191, 200974), (257, 149362), (382, 100487), (391, 98174), (514, 74681), (782, 49087), (3247, 11822), (4369, 8786), (4393, 8738), (5911, 6494)]