16365470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4021}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 33012576

約数和(自身を除く): 16647106

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4021, 4070, 8042, 20105, 40210, 44231, 88462, 148777, 221155, 297554, 442310, 743885, 1487770, 1636547, 3273094, 8182735, 16365470]

約数ペア:

[(1, 16365470), (2, 8182735), (5, 3273094), (10, 1636547), (11, 1487770), (22, 743885), (37, 442310), (55, 297554), (74, 221155), (110, 148777), (185, 88462), (370, 44231), (407, 40210), (814, 20105), (2035, 8042), (4021, 4070)]