16923384

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1667}}^1$

素因数の和:1729

約数の個数: 64

約数和(自身を含む): 48038400

約数和(自身を除く): 31115016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1667, 1692, 2538, 3334, 3384, 5001, 5076, 6668, 10002, 10152, 13336, 15003, 20004, 30006, 40008, 45009, 60012, 78349, 90018, 120024, 156698, 180036, 235047, 313396, 360072, 470094, 626792, 705141, 940188, 1410282, 1880376, 2115423, 2820564, 4230846, 5641128, 8461692, 16923384]

約数ペア:

[(1, 16923384), (2, 8461692), (3, 5641128), (4, 4230846), (6, 2820564), (8, 2115423), (9, 1880376), (12, 1410282), (18, 940188), (24, 705141), (27, 626792), (36, 470094), (47, 360072), (54, 313396), (72, 235047), (94, 180036), (108, 156698), (141, 120024), (188, 90018), (216, 78349), (282, 60012), (376, 45009), (423, 40008), (564, 30006), (846, 20004), (1128, 15003), (1269, 13336), (1667, 10152), (1692, 10002), (2538, 6668), (3334, 5076), (3384, 5001)]