16990608

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1153}}^1$

素因数の和:1471

約数の個数: 40

約数和(自身を含む): 44073568

約数和(自身を除く): 27082960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1153, 1228, 1842, 2306, 2456, 3459, 3684, 4612, 4912, 6918, 7368, 9224, 13836, 14736, 18448, 27672, 55344, 353971, 707942, 1061913, 1415884, 2123826, 2831768, 4247652, 5663536, 8495304, 16990608]

約数ペア:

[(1, 16990608), (2, 8495304), (3, 5663536), (4, 4247652), (6, 2831768), (8, 2123826), (12, 1415884), (16, 1061913), (24, 707942), (48, 353971), (307, 55344), (614, 27672), (921, 18448), (1153, 14736), (1228, 13836), (1842, 9224), (2306, 7368), (2456, 6918), (3459, 4912), (3684, 4612)]