16889250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{3217}}^1$

素因数の和:3244

約数の個数: 64

約数和(自身を含む): 48192768

約数和(自身を除く): 31303518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 3217, 5250, 6434, 9651, 16085, 19302, 22519, 32170, 45038, 48255, 67557, 80425, 96510, 112595, 135114, 160850, 225190, 241275, 337785, 402125, 482550, 562975, 675570, 804250, 1125950, 1206375, 1688925, 2412750, 2814875, 3377850, 5629750, 8444625, 16889250]

約数ペア:

[(1, 16889250), (2, 8444625), (3, 5629750), (5, 3377850), (6, 2814875), (7, 2412750), (10, 1688925), (14, 1206375), (15, 1125950), (21, 804250), (25, 675570), (30, 562975), (35, 482550), (42, 402125), (50, 337785), (70, 241275), (75, 225190), (105, 160850), (125, 135114), (150, 112595), (175, 96510), (210, 80425), (250, 67557), (350, 48255), (375, 45038), (525, 32170), (750, 22519), (875, 19302), (1050, 16085), (1750, 9651), (2625, 6434), (3217, 5250)]