15693898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 26707968

約数和(自身を除く): 11014070

約数列:

[1, 2, 11, 22, 41, 82, 127, 137, 254, 274, 451, 902, 1397, 1507, 2794, 3014, 5207, 5617, 10414, 11234, 17399, 34798, 57277, 61787, 114554, 123574, 191389, 382778, 713359, 1426718, 7846949, 15693898]

約数ペア:

[(1, 15693898), (2, 7846949), (11, 1426718), (22, 713359), (41, 382778), (82, 191389), (127, 123574), (137, 114554), (254, 61787), (274, 57277), (451, 34798), (902, 17399), (1397, 11234), (1507, 10414), (2794, 5617), (3014, 5207)]