11847400

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 28307340

約数和(自身を除く): 16459940

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1601, 1850, 3202, 3700, 6404, 7400, 8005, 12808, 16010, 32020, 40025, 59237, 64040, 80050, 118474, 160100, 236948, 296185, 320200, 473896, 592370, 1184740, 1480925, 2369480, 2961850, 5923700, 11847400]

約数ペア:

[(1, 11847400), (2, 5923700), (4, 2961850), (5, 2369480), (8, 1480925), (10, 1184740), (20, 592370), (25, 473896), (37, 320200), (40, 296185), (50, 236948), (74, 160100), (100, 118474), (148, 80050), (185, 64040), (200, 59237), (296, 40025), (370, 32020), (740, 16010), (925, 12808), (1480, 8005), (1601, 7400), (1850, 6404), (3202, 3700)]