18725112

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 59136480

約数和(自身を除く): 40411368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 701, 742, 954, 1113, 1272, 1402, 1484, 1908, 2103, 2226, 2804, 2968, 3339, 3816, 4206, 4452, 4907, 5608, 6309, 6678, 8412, 8904, 9814, 12618, 13356, 14721, 16824, 19628, 25236, 26712, 29442, 37153, 39256, 44163, 50472, 58884, 74306, 88326, 111459, 117768, 148612, 176652, 222918, 260071, 297224, 334377, 353304, 445836, 520142, 668754, 780213, 891672, 1040284, 1337508, 1560426, 2080568, 2340639, 2675016, 3120852, 4681278, 6241704, 9362556, 18725112]

約数ペア:

[(1, 18725112), (2, 9362556), (3, 6241704), (4, 4681278), (6, 3120852), (7, 2675016), (8, 2340639), (9, 2080568), (12, 1560426), (14, 1337508), (18, 1040284), (21, 891672), (24, 780213), (28, 668754), (36, 520142), (42, 445836), (53, 353304), (56, 334377), (63, 297224), (72, 260071), (84, 222918), (106, 176652), (126, 148612), (159, 117768), (168, 111459), (212, 88326), (252, 74306), (318, 58884), (371, 50472), (424, 44163), (477, 39256), (504, 37153), (636, 29442), (701, 26712), (742, 25236), (954, 19628), (1113, 16824), (1272, 14721), (1402, 13356), (1484, 12618), (1908, 9814), (2103, 8904), (2226, 8412), (2804, 6678), (2968, 6309), (3339, 5608), (3816, 4907), (4206, 4452)]