18252168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1538

約数の個数: 64

約数和(自身を含む): 50872320

約数和(自身を除く): 32620152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1471, 1551, 2068, 2942, 3102, 4136, 4413, 5884, 6204, 8826, 11768, 12408, 16181, 17652, 32362, 35304, 48543, 64724, 69137, 97086, 129448, 138274, 194172, 207411, 276548, 388344, 414822, 553096, 760507, 829644, 1521014, 1659288, 2281521, 3042028, 4563042, 6084056, 9126084, 18252168]

約数ペア:

[(1, 18252168), (2, 9126084), (3, 6084056), (4, 4563042), (6, 3042028), (8, 2281521), (11, 1659288), (12, 1521014), (22, 829644), (24, 760507), (33, 553096), (44, 414822), (47, 388344), (66, 276548), (88, 207411), (94, 194172), (132, 138274), (141, 129448), (188, 97086), (264, 69137), (282, 64724), (376, 48543), (517, 35304), (564, 32362), (1034, 17652), (1128, 16181), (1471, 12408), (1551, 11768), (2068, 8826), (2942, 6204), (3102, 5884), (4136, 4413)]