27643896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 128

約数和(自身を含む): 89856000

約数和(自身を除く): 62212104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 389, 423, 504, 564, 658, 756, 778, 846, 987, 1128, 1167, 1269, 1316, 1512, 1556, 1692, 1974, 2334, 2538, 2632, 2723, 2961, 3112, 3384, 3501, 3948, 4668, 5076, 5446, 5922, 7002, 7896, 8169, 8883, 9336, 10152, 10503, 10892, 11844, 14004, 16338, 17766, 18283, 21006, 21784, 23688, 24507, 28008, 32676, 35532, 36566, 42012, 49014, 54849, 65352, 71064, 73132, 73521, 84024, 98028, 109698, 127981, 146264, 147042, 164547, 196056, 219396, 255962, 294084, 329094, 383943, 438792, 493641, 511924, 588168, 658188, 767886, 987282, 1023848, 1151829, 1316376, 1535772, 1974564, 2303658, 3071544, 3455487, 3949128, 4607316, 6910974, 9214632, 13821948, 27643896]

約数ペア:

[(1, 27643896), (2, 13821948), (3, 9214632), (4, 6910974), (6, 4607316), (7, 3949128), (8, 3455487), (9, 3071544), (12, 2303658), (14, 1974564), (18, 1535772), (21, 1316376), (24, 1151829), (27, 1023848), (28, 987282), (36, 767886), (42, 658188), (47, 588168), (54, 511924), (56, 493641), (63, 438792), (72, 383943), (84, 329094), (94, 294084), (108, 255962), (126, 219396), (141, 196056), (168, 164547), (188, 147042), (189, 146264), (216, 127981), (252, 109698), (282, 98028), (329, 84024), (376, 73521), (378, 73132), (389, 71064), (423, 65352), (504, 54849), (564, 49014), (658, 42012), (756, 36566), (778, 35532), (846, 32676), (987, 28008), (1128, 24507), (1167, 23688), (1269, 21784), (1316, 21006), (1512, 18283), (1556, 17766), (1692, 16338), (1974, 14004), (2334, 11844), (2538, 10892), (2632, 10503), (2723, 10152), (2961, 9336), (3112, 8883), (3384, 8169), (3501, 7896), (3948, 7002), (4668, 5922), (5076, 5446)]