18296004

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{907}}^1$

素因数の和:996

約数の個数: 36

約数和(自身を含む): 43805552

約数和(自身を除く): 25509548

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 907, 1681, 1814, 2721, 3362, 3628, 5043, 5442, 6724, 10086, 10884, 20172, 37187, 74374, 111561, 148748, 223122, 446244, 1524667, 3049334, 4574001, 6098668, 9148002, 18296004]

約数ペア:

[(1, 18296004), (2, 9148002), (3, 6098668), (4, 4574001), (6, 3049334), (12, 1524667), (41, 446244), (82, 223122), (123, 148748), (164, 111561), (246, 74374), (492, 37187), (907, 20172), (1681, 10884), (1814, 10086), (2721, 6724), (3362, 5442), (3628, 5043)]