16403685452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{674161}}^1$

素因数の和:674262

約数の個数: 48

約数和(自身を含む): 36242949120

約数和(自身を除く): 19839263668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 3476, 6083, 12166, 24332, 674161, 1348322, 2696644, 4719127, 7415771, 9438254, 14831542, 18876508, 29663084, 51910397, 53258719, 103820794, 106517438, 207641588, 213034876, 372811033, 585845909, 745622066, 1171691818, 1491244132, 2343383636, 4100921363, 8201842726, 16403685452]

約数ペア:

[(1, 16403685452), (2, 8201842726), (4, 4100921363), (7, 2343383636), (11, 1491244132), (14, 1171691818), (22, 745622066), (28, 585845909), (44, 372811033), (77, 213034876), (79, 207641588), (154, 106517438), (158, 103820794), (308, 53258719), (316, 51910397), (553, 29663084), (869, 18876508), (1106, 14831542), (1738, 9438254), (2212, 7415771), (3476, 4719127), (6083, 2696644), (12166, 1348322), (24332, 674161)]