16220208

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{9133}}^1$

素因数の和:9181

約数の個数: 40

約数和(自身を含む): 43039408

約数和(自身を除く): 26819200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 9133, 18266, 27399, 36532, 54798, 73064, 109596, 146128, 219192, 337921, 438384, 675842, 1013763, 1351684, 2027526, 2703368, 4055052, 5406736, 8110104, 16220208]

約数ペア:

[(1, 16220208), (2, 8110104), (3, 5406736), (4, 4055052), (6, 2703368), (8, 2027526), (12, 1351684), (16, 1013763), (24, 675842), (37, 438384), (48, 337921), (74, 219192), (111, 146128), (148, 109596), (222, 73064), (296, 54798), (444, 36532), (592, 27399), (888, 18266), (1776, 9133)]