2816408738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{110647}}^1$

素因数の和:110762

約数の個数: 32

約数和(自身を含む): 5018993280

約数和(自身を除く): 2202584542

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 979, 1157, 1958, 2314, 12727, 25454, 110647, 221294, 1217117, 1438411, 2434234, 2876822, 9847583, 15822521, 19695166, 31645042, 108323413, 128018579, 216646826, 256037158, 1408204369, 2816408738]

約数ペア:

[(1, 2816408738), (2, 1408204369), (11, 256037158), (13, 216646826), (22, 128018579), (26, 108323413), (89, 31645042), (143, 19695166), (178, 15822521), (286, 9847583), (979, 2876822), (1157, 2434234), (1958, 1438411), (2314, 1217117), (12727, 221294), (25454, 110647)]