19193608

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1471}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 41333760

約数和(自身を除く): 22140152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1471, 1631, 1864, 2942, 3262, 5884, 6524, 10297, 11768, 13048, 20594, 41188, 82376, 342743, 685486, 1370972, 2399201, 2741944, 4798402, 9596804, 19193608]

約数ペア:

[(1, 19193608), (2, 9596804), (4, 4798402), (7, 2741944), (8, 2399201), (14, 1370972), (28, 685486), (56, 342743), (233, 82376), (466, 41188), (932, 20594), (1471, 13048), (1631, 11768), (1864, 10297), (2942, 6524), (3262, 5884)]