23164000

素因数分解:

$2^5\times 5^3\times {\mathrm{5791}}^1$

素因数の和:5816

約数の個数: 48

約数和(自身を含む): 56923776

約数和(自身を除く): 33759776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 5791, 11582, 23164, 28955, 46328, 57910, 92656, 115820, 144775, 185312, 231640, 289550, 463280, 579100, 723875, 926560, 1158200, 1447750, 2316400, 2895500, 4632800, 5791000, 11582000, 23164000]

約数ペア:

[(1, 23164000), (2, 11582000), (4, 5791000), (5, 4632800), (8, 2895500), (10, 2316400), (16, 1447750), (20, 1158200), (25, 926560), (32, 723875), (40, 579100), (50, 463280), (80, 289550), (100, 231640), (125, 185312), (160, 144775), (200, 115820), (250, 92656), (400, 57910), (500, 46328), (800, 28955), (1000, 23164), (2000, 11582), (4000, 5791)]