19284792

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15161}}^1$

素因数の和:15223

約数の個数: 32

約数和(自身を含む): 49124880

約数和(自身を除く): 29840088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 15161, 30322, 45483, 60644, 90966, 121288, 181932, 363864, 803533, 1607066, 2410599, 3214132, 4821198, 6428264, 9642396, 19284792]

約数ペア:

[(1, 19284792), (2, 9642396), (3, 6428264), (4, 4821198), (6, 3214132), (8, 2410599), (12, 1607066), (24, 803533), (53, 363864), (106, 181932), (159, 121288), (212, 90966), (318, 60644), (424, 45483), (636, 30322), (1272, 15161)]