18065256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 50500800

約数和(自身を除く): 32435544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 902, 984, 1353, 1669, 1804, 2706, 3338, 3608, 5007, 5412, 6676, 10014, 10824, 13352, 18359, 20028, 36718, 40056, 55077, 68429, 73436, 110154, 136858, 146872, 205287, 220308, 273716, 410574, 440616, 547432, 752719, 821148, 1505438, 1642296, 2258157, 3010876, 4516314, 6021752, 9032628, 18065256]

約数ペア:

[(1, 18065256), (2, 9032628), (3, 6021752), (4, 4516314), (6, 3010876), (8, 2258157), (11, 1642296), (12, 1505438), (22, 821148), (24, 752719), (33, 547432), (41, 440616), (44, 410574), (66, 273716), (82, 220308), (88, 205287), (123, 146872), (132, 136858), (164, 110154), (246, 73436), (264, 68429), (328, 55077), (451, 40056), (492, 36718), (902, 20028), (984, 18359), (1353, 13352), (1669, 10824), (1804, 10014), (2706, 6676), (3338, 5412), (3608, 5007)]