23669906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 39599280

約数和(自身を除く): 15929374

約数列:

[1, 2, 13, 26, 53, 89, 106, 178, 193, 386, 689, 1157, 1378, 2314, 2509, 4717, 5018, 9434, 10229, 17177, 20458, 34354, 61321, 122642, 132977, 223301, 265954, 446602, 910381, 1820762, 11834953, 23669906]

約数ペア:

[(1, 23669906), (2, 11834953), (13, 1820762), (26, 910381), (53, 446602), (89, 265954), (106, 223301), (178, 132977), (193, 122642), (386, 61321), (689, 34354), (1157, 20458), (1378, 17177), (2314, 10229), (2509, 9434), (4717, 5018)]