18061032

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 51792480

約数和(自身を除く): 33731448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 43, 44, 66, 74, 86, 88, 111, 129, 132, 148, 172, 222, 258, 264, 296, 344, 407, 444, 473, 516, 814, 888, 946, 1032, 1221, 1419, 1591, 1628, 1849, 1892, 2442, 2838, 3182, 3256, 3698, 3784, 4773, 4884, 5547, 5676, 6364, 7396, 9546, 9768, 11094, 11352, 12728, 14792, 17501, 19092, 20339, 22188, 35002, 38184, 40678, 44376, 52503, 61017, 68413, 70004, 81356, 105006, 122034, 136826, 140008, 162712, 205239, 210012, 244068, 273652, 410478, 420024, 488136, 547304, 752543, 820956, 1505086, 1641912, 2257629, 3010172, 4515258, 6020344, 9030516, 18061032]

約数ペア:

[(1, 18061032), (2, 9030516), (3, 6020344), (4, 4515258), (6, 3010172), (8, 2257629), (11, 1641912), (12, 1505086), (22, 820956), (24, 752543), (33, 547304), (37, 488136), (43, 420024), (44, 410478), (66, 273652), (74, 244068), (86, 210012), (88, 205239), (111, 162712), (129, 140008), (132, 136826), (148, 122034), (172, 105006), (222, 81356), (258, 70004), (264, 68413), (296, 61017), (344, 52503), (407, 44376), (444, 40678), (473, 38184), (516, 35002), (814, 22188), (888, 20339), (946, 19092), (1032, 17501), (1221, 14792), (1419, 12728), (1591, 11352), (1628, 11094), (1849, 9768), (1892, 9546), (2442, 7396), (2838, 6364), (3182, 5676), (3256, 5547), (3698, 4884), (3784, 4773)]