16305718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 29762208

約数和(自身を除く): 13456490

約数列:

[1, 2, 11, 13, 22, 26, 71, 73, 121, 142, 143, 146, 242, 286, 781, 803, 923, 949, 1562, 1573, 1606, 1846, 1898, 3146, 5183, 8591, 8833, 10153, 10366, 10439, 17182, 17666, 20306, 20878, 57013, 67379, 111683, 114026, 114829, 134758, 223366, 229658, 627143, 741169, 1254286, 1482338, 8152859, 16305718]

約数ペア:

[(1, 16305718), (2, 8152859), (11, 1482338), (13, 1254286), (22, 741169), (26, 627143), (71, 229658), (73, 223366), (121, 134758), (142, 114829), (143, 114026), (146, 111683), (242, 67379), (286, 57013), (781, 20878), (803, 20306), (923, 17666), (949, 17182), (1562, 10439), (1573, 10366), (1606, 10153), (1846, 8833), (1898, 8591), (3146, 5183)]