18276324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 48173664

約数和(自身を除く): 29897340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 121, 123, 132, 164, 242, 246, 307, 363, 451, 484, 492, 614, 726, 902, 921, 1228, 1353, 1452, 1804, 1842, 2706, 3377, 3684, 4961, 5412, 6754, 9922, 10131, 12587, 13508, 14883, 19844, 20262, 25174, 29766, 37147, 37761, 40524, 50348, 59532, 74294, 75522, 111441, 138457, 148588, 151044, 222882, 276914, 415371, 445764, 553828, 830742, 1523027, 1661484, 3046054, 4569081, 6092108, 9138162, 18276324]

約数ペア:

[(1, 18276324), (2, 9138162), (3, 6092108), (4, 4569081), (6, 3046054), (11, 1661484), (12, 1523027), (22, 830742), (33, 553828), (41, 445764), (44, 415371), (66, 276914), (82, 222882), (121, 151044), (123, 148588), (132, 138457), (164, 111441), (242, 75522), (246, 74294), (307, 59532), (363, 50348), (451, 40524), (484, 37761), (492, 37147), (614, 29766), (726, 25174), (902, 20262), (921, 19844), (1228, 14883), (1353, 13508), (1452, 12587), (1804, 10131), (1842, 9922), (2706, 6754), (3377, 5412), (3684, 4961)]