16663162

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:390

約数の個数: 24

約数和(自身を含む): 26878464

約数和(自身を除く): 10215302

約数列:

[1, 2, 17, 34, 127, 227, 254, 289, 454, 578, 2159, 3859, 4318, 7718, 28829, 36703, 57658, 65603, 73406, 131206, 490093, 980186, 8331581, 16663162]

約数ペア:

[(1, 16663162), (2, 8331581), (17, 980186), (34, 490093), (127, 131206), (227, 73406), (254, 65603), (289, 57658), (454, 36703), (578, 28829), (2159, 7718), (3859, 4318)]