16156727988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2140531}}^1$

素因数の和:2140592

約数の個数: 48

約数和(自身を含む): 40995468864

約数和(自身を除く): 24838740876

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 2140531, 4281062, 6421593, 8562124, 12843186, 25686372, 36389027, 72778054, 79199647, 109167081, 145556108, 158399294, 218334162, 237598941, 316798588, 436668324, 475197882, 950395764, 1346393999, 2692787998, 4039181997, 5385575996, 8078363994, 16156727988]

約数ペア:

[(1, 16156727988), (2, 8078363994), (3, 5385575996), (4, 4039181997), (6, 2692787998), (12, 1346393999), (17, 950395764), (34, 475197882), (37, 436668324), (51, 316798588), (68, 237598941), (74, 218334162), (102, 158399294), (111, 145556108), (148, 109167081), (204, 79199647), (222, 72778054), (444, 36389027), (629, 25686372), (1258, 12843186), (1887, 8562124), (2516, 6421593), (3774, 4281062), (7548, 2140531)]