19397352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{62171}}^1$

素因数の和:62193

約数の個数: 32

約数和(自身を含む): 52224480

約数和(自身を除く): 32827128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 62171, 124342, 186513, 248684, 373026, 497368, 746052, 808223, 1492104, 1616446, 2424669, 3232892, 4849338, 6465784, 9698676, 19397352]

約数ペア:

[(1, 19397352), (2, 9698676), (3, 6465784), (4, 4849338), (6, 3232892), (8, 2424669), (12, 1616446), (13, 1492104), (24, 808223), (26, 746052), (39, 497368), (52, 373026), (78, 248684), (104, 186513), (156, 124342), (312, 62171)]