17939124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 54163200

約数和(自身を除く): 36224076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 84, 108, 122, 126, 183, 189, 244, 252, 366, 378, 389, 427, 549, 732, 756, 778, 854, 1098, 1167, 1281, 1556, 1647, 1708, 2196, 2334, 2562, 2723, 3294, 3501, 3843, 4668, 5124, 5446, 6588, 7002, 7686, 8169, 10503, 10892, 11529, 14004, 15372, 16338, 21006, 23058, 23729, 24507, 32676, 42012, 46116, 47458, 49014, 71187, 73521, 94916, 98028, 142374, 147042, 166103, 213561, 284748, 294084, 332206, 427122, 498309, 640683, 664412, 854244, 996618, 1281366, 1494927, 1993236, 2562732, 2989854, 4484781, 5979708, 8969562, 17939124]

約数ペア:

[(1, 17939124), (2, 8969562), (3, 5979708), (4, 4484781), (6, 2989854), (7, 2562732), (9, 1993236), (12, 1494927), (14, 1281366), (18, 996618), (21, 854244), (27, 664412), (28, 640683), (36, 498309), (42, 427122), (54, 332206), (61, 294084), (63, 284748), (84, 213561), (108, 166103), (122, 147042), (126, 142374), (183, 98028), (189, 94916), (244, 73521), (252, 71187), (366, 49014), (378, 47458), (389, 46116), (427, 42012), (549, 32676), (732, 24507), (756, 23729), (778, 23058), (854, 21006), (1098, 16338), (1167, 15372), (1281, 14004), (1556, 11529), (1647, 10892), (1708, 10503), (2196, 8169), (2334, 7686), (2562, 7002), (2723, 6588), (3294, 5446), (3501, 5124), (3843, 4668)]