17474938

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 29388240

約数和(自身を除く): 11913302

約数列:

[1, 2, 13, 26, 41, 82, 97, 169, 194, 338, 533, 1066, 1261, 2197, 2522, 3977, 4394, 6929, 7954, 13858, 16393, 32786, 51701, 90077, 103402, 180154, 213109, 426218, 672113, 1344226, 8737469, 17474938]

約数ペア:

[(1, 17474938), (2, 8737469), (13, 1344226), (26, 672113), (41, 426218), (82, 213109), (97, 180154), (169, 103402), (194, 90077), (338, 51701), (533, 32786), (1066, 16393), (1261, 13858), (2197, 7954), (2522, 6929), (3977, 4394)]