18542568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{70237}}^1$

素因数の和:70257

約数の個数: 32

約数和(自身を含む): 50571360

約数和(自身を除く): 32028792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 70237, 140474, 210711, 280948, 421422, 561896, 772607, 842844, 1545214, 1685688, 2317821, 3090428, 4635642, 6180856, 9271284, 18542568]

約数ペア:

[(1, 18542568), (2, 9271284), (3, 6180856), (4, 4635642), (6, 3090428), (8, 2317821), (11, 1685688), (12, 1545214), (22, 842844), (24, 772607), (33, 561896), (44, 421422), (66, 280948), (88, 210711), (132, 140474), (264, 70237)]