17873414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 30787680

約数和(自身を除く): 12914266

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 373, 494, 746, 1261, 1843, 2522, 3686, 4849, 7087, 9698, 14174, 23959, 36181, 47918, 72362, 92131, 184262, 470353, 687439, 940706, 1374878, 8936707, 17873414]

約数ペア:

[(1, 17873414), (2, 8936707), (13, 1374878), (19, 940706), (26, 687439), (38, 470353), (97, 184262), (194, 92131), (247, 72362), (373, 47918), (494, 36181), (746, 23959), (1261, 14174), (1843, 9698), (2522, 7087), (3686, 4849)]