16004300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{947}}^1$

素因数の和:987

約数の個数: 54

約数和(自身を含む): 37646028

約数和(自身を除く): 21641728

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 947, 1300, 1690, 1894, 3380, 3788, 4225, 4735, 8450, 9470, 12311, 16900, 18940, 23675, 24622, 47350, 49244, 61555, 94700, 123110, 160043, 246220, 307775, 320086, 615550, 640172, 800215, 1231100, 1600430, 3200860, 4001075, 8002150, 16004300]

約数ペア:

[(1, 16004300), (2, 8002150), (4, 4001075), (5, 3200860), (10, 1600430), (13, 1231100), (20, 800215), (25, 640172), (26, 615550), (50, 320086), (52, 307775), (65, 246220), (100, 160043), (130, 123110), (169, 94700), (260, 61555), (325, 49244), (338, 47350), (650, 24622), (676, 23675), (845, 18940), (947, 16900), (1300, 12311), (1690, 9470), (1894, 8450), (3380, 4735), (3788, 4225)]