18066594

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 47113920

約数和(自身を除く): 29047326

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 49, 58, 78, 87, 91, 98, 147, 163, 174, 182, 203, 273, 294, 326, 377, 406, 489, 546, 609, 637, 754, 978, 1131, 1141, 1218, 1274, 1421, 1911, 2119, 2262, 2282, 2639, 2842, 3423, 3822, 4238, 4263, 4727, 5278, 6357, 6846, 7917, 7987, 8526, 9454, 12714, 14181, 14833, 15834, 15974, 18473, 23961, 28362, 29666, 33089, 36946, 44499, 47922, 55419, 61451, 66178, 88998, 99267, 103831, 110838, 122902, 184353, 198534, 207662, 231623, 311493, 368706, 430157, 463246, 622986, 694869, 860314, 1290471, 1389738, 2580942, 3011099, 6022198, 9033297, 18066594]

約数ペア:

[(1, 18066594), (2, 9033297), (3, 6022198), (6, 3011099), (7, 2580942), (13, 1389738), (14, 1290471), (21, 860314), (26, 694869), (29, 622986), (39, 463246), (42, 430157), (49, 368706), (58, 311493), (78, 231623), (87, 207662), (91, 198534), (98, 184353), (147, 122902), (163, 110838), (174, 103831), (182, 99267), (203, 88998), (273, 66178), (294, 61451), (326, 55419), (377, 47922), (406, 44499), (489, 36946), (546, 33089), (609, 29666), (637, 28362), (754, 23961), (978, 18473), (1131, 15974), (1141, 15834), (1218, 14833), (1274, 14181), (1421, 12714), (1911, 9454), (2119, 8526), (2262, 7987), (2282, 7917), (2639, 6846), (2842, 6357), (3423, 5278), (3822, 4727), (4238, 4263)]