18372926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 32635008

約数和(自身を除く): 14262082

約数列:

[1, 2, 11, 13, 22, 26, 143, 227, 283, 286, 454, 566, 2497, 2951, 3113, 3679, 4994, 5902, 6226, 7358, 32461, 40469, 64241, 64922, 80938, 128482, 706651, 835133, 1413302, 1670266, 9186463, 18372926]

約数ペア:

[(1, 18372926), (2, 9186463), (11, 1670266), (13, 1413302), (22, 835133), (26, 706651), (143, 128482), (227, 80938), (283, 64922), (286, 64241), (454, 40469), (566, 32461), (2497, 7358), (2951, 6226), (3113, 5902), (3679, 4994)]