11681000

素因数分解:

$2^3\times 5^3\times {\mathrm{11681}}^1$

素因数の和:11702

約数の個数: 32

約数和(自身を含む): 27335880

約数和(自身を除く): 15654880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 11681, 23362, 46724, 58405, 93448, 116810, 233620, 292025, 467240, 584050, 1168100, 1460125, 2336200, 2920250, 5840500, 11681000]

約数ペア:

[(1, 11681000), (2, 5840500), (4, 2920250), (5, 2336200), (8, 1460125), (10, 1168100), (20, 584050), (25, 467240), (40, 292025), (50, 233620), (100, 116810), (125, 93448), (200, 58405), (250, 46724), (500, 23362), (1000, 11681)]