16583138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 30506112

約数和(自身を除く): 13922974

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 2521, 3289, 5042, 6578, 27731, 32773, 55462, 57983, 65546, 115966, 360503, 637813, 721006, 753779, 1275626, 1507558, 8291569, 16583138]

約数ペア:

[(1, 16583138), (2, 8291569), (11, 1507558), (13, 1275626), (22, 753779), (23, 721006), (26, 637813), (46, 360503), (143, 115966), (253, 65546), (286, 57983), (299, 55462), (506, 32773), (598, 27731), (2521, 6578), (3289, 5042)]