16487406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{70459}}^1$

素因数の和:70480

約数の個数: 24

約数和(自身を含む): 38471160

約数和(自身を除く): 21983754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 70459, 140918, 211377, 422754, 634131, 915967, 1268262, 1831934, 2747901, 5495802, 8243703, 16487406]

約数ペア:

[(1, 16487406), (2, 8243703), (3, 5495802), (6, 2747901), (9, 1831934), (13, 1268262), (18, 915967), (26, 634131), (39, 422754), (78, 211377), (117, 140918), (234, 70459)]