16685442

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 38683008

約数和(自身を除く): 21997566

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 983, 1886, 1966, 2829, 2949, 5658, 5898, 8487, 8847, 16974, 17694, 22609, 40303, 45218, 67827, 80606, 120909, 135654, 203481, 241818, 362727, 406962, 725454, 926969, 1853938, 2780907, 5561814, 8342721, 16685442]

約数ペア:

[(1, 16685442), (2, 8342721), (3, 5561814), (6, 2780907), (9, 1853938), (18, 926969), (23, 725454), (41, 406962), (46, 362727), (69, 241818), (82, 203481), (123, 135654), (138, 120909), (207, 80606), (246, 67827), (369, 45218), (414, 40303), (738, 22609), (943, 17694), (983, 16974), (1886, 8847), (1966, 8487), (2829, 5898), (2949, 5658)]