16666052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1109}}^1$

素因数の和:1160

約数の個数: 36

約数和(自身を含む): 33395460

約数和(自身を除く): 16729408

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1109, 1156, 2218, 3757, 4436, 7514, 14417, 15028, 18853, 28834, 37706, 57668, 75412, 245089, 320501, 490178, 641002, 980356, 1282004, 4166513, 8333026, 16666052]

約数ペア:

[(1, 16666052), (2, 8333026), (4, 4166513), (13, 1282004), (17, 980356), (26, 641002), (34, 490178), (52, 320501), (68, 245089), (221, 75412), (289, 57668), (442, 37706), (578, 28834), (884, 18853), (1109, 15028), (1156, 14417), (2218, 7514), (3757, 4436)]