18427992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 52678080

約数和(自身を除く): 34250088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 83, 87, 88, 116, 132, 166, 174, 232, 249, 264, 319, 332, 348, 498, 638, 664, 696, 841, 913, 957, 996, 1276, 1682, 1826, 1914, 1992, 2407, 2523, 2552, 2739, 3364, 3652, 3828, 4814, 5046, 5478, 6728, 7221, 7304, 7656, 9251, 9628, 10092, 10956, 14442, 18502, 19256, 20184, 21912, 26477, 27753, 28884, 37004, 52954, 55506, 57768, 69803, 74008, 79431, 105908, 111012, 139606, 158862, 209409, 211816, 222024, 279212, 317724, 418818, 558424, 635448, 767833, 837636, 1535666, 1675272, 2303499, 3071332, 4606998, 6142664, 9213996, 18427992]

約数ペア:

[(1, 18427992), (2, 9213996), (3, 6142664), (4, 4606998), (6, 3071332), (8, 2303499), (11, 1675272), (12, 1535666), (22, 837636), (24, 767833), (29, 635448), (33, 558424), (44, 418818), (58, 317724), (66, 279212), (83, 222024), (87, 211816), (88, 209409), (116, 158862), (132, 139606), (166, 111012), (174, 105908), (232, 79431), (249, 74008), (264, 69803), (319, 57768), (332, 55506), (348, 52954), (498, 37004), (638, 28884), (664, 27753), (696, 26477), (841, 21912), (913, 20184), (957, 19256), (996, 18502), (1276, 14442), (1682, 10956), (1826, 10092), (1914, 9628), (1992, 9251), (2407, 7656), (2523, 7304), (2552, 7221), (2739, 6728), (3364, 5478), (3652, 5046), (3828, 4814)]