17966646586

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1\times {\mathrm{22369}}^1$

素因数の和:23038

約数の個数: 32

約数和(自身を含む): 31156220160

約数和(自身を除く): 13189573574

約数列:

[1, 2, 7, 14, 103, 206, 557, 721, 1114, 1442, 3899, 7798, 22369, 44738, 57371, 114742, 156583, 313166, 401597, 803194, 2304007, 4608014, 12459533, 16128049, 24919066, 32256098, 87216731, 174433462, 1283331899, 2566663798, 8983323293, 17966646586]

約数ペア:

[(1, 17966646586), (2, 8983323293), (7, 2566663798), (14, 1283331899), (103, 174433462), (206, 87216731), (557, 32256098), (721, 24919066), (1114, 16128049), (1442, 12459533), (3899, 4608014), (7798, 2304007), (22369, 803194), (44738, 401597), (57371, 313166), (114742, 156583)]