19064000

素因数分解:

$2^6\times 5^3\times {\mathrm{2383}}^1$

素因数の和:2410

約数の個数: 56

約数和(自身を含む): 47231808

約数和(自身を除く): 28167808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 2383, 4000, 4766, 8000, 9532, 11915, 19064, 23830, 38128, 47660, 59575, 76256, 95320, 119150, 152512, 190640, 238300, 297875, 381280, 476600, 595750, 762560, 953200, 1191500, 1906400, 2383000, 3812800, 4766000, 9532000, 19064000]

約数ペア:

[(1, 19064000), (2, 9532000), (4, 4766000), (5, 3812800), (8, 2383000), (10, 1906400), (16, 1191500), (20, 953200), (25, 762560), (32, 595750), (40, 476600), (50, 381280), (64, 297875), (80, 238300), (100, 190640), (125, 152512), (160, 119150), (200, 95320), (250, 76256), (320, 59575), (400, 47660), (500, 38128), (800, 23830), (1000, 19064), (1600, 11915), (2000, 9532), (2383, 8000), (4000, 4766)]