16030916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 32303040

約数和(自身を除く): 16272124

約数列:

[1, 2, 4, 11, 22, 37, 43, 44, 74, 86, 148, 172, 229, 407, 458, 473, 814, 916, 946, 1591, 1628, 1892, 2519, 3182, 5038, 6364, 8473, 9847, 10076, 16946, 17501, 19694, 33892, 35002, 39388, 70004, 93203, 108317, 186406, 216634, 364339, 372812, 433268, 728678, 1457356, 4007729, 8015458, 16030916]

約数ペア:

[(1, 16030916), (2, 8015458), (4, 4007729), (11, 1457356), (22, 728678), (37, 433268), (43, 372812), (44, 364339), (74, 216634), (86, 186406), (148, 108317), (172, 93203), (229, 70004), (407, 39388), (458, 35002), (473, 33892), (814, 19694), (916, 17501), (946, 16946), (1591, 10076), (1628, 9847), (1892, 8473), (2519, 6364), (3182, 5038)]