13821948

素因数分解:

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

素因数の和:456

約数の個数: 96

約数和(自身を含む): 41932800

約数和(自身を除く): 28110852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 84, 94, 108, 126, 141, 188, 189, 252, 282, 329, 378, 389, 423, 564, 658, 756, 778, 846, 987, 1167, 1269, 1316, 1556, 1692, 1974, 2334, 2538, 2723, 2961, 3501, 3948, 4668, 5076, 5446, 5922, 7002, 8169, 8883, 10503, 10892, 11844, 14004, 16338, 17766, 18283, 21006, 24507, 32676, 35532, 36566, 42012, 49014, 54849, 73132, 73521, 98028, 109698, 127981, 147042, 164547, 219396, 255962, 294084, 329094, 383943, 493641, 511924, 658188, 767886, 987282, 1151829, 1535772, 1974564, 2303658, 3455487, 4607316, 6910974, 13821948]

約数ペア:

[(1, 13821948), (2, 6910974), (3, 4607316), (4, 3455487), (6, 2303658), (7, 1974564), (9, 1535772), (12, 1151829), (14, 987282), (18, 767886), (21, 658188), (27, 511924), (28, 493641), (36, 383943), (42, 329094), (47, 294084), (54, 255962), (63, 219396), (84, 164547), (94, 147042), (108, 127981), (126, 109698), (141, 98028), (188, 73521), (189, 73132), (252, 54849), (282, 49014), (329, 42012), (378, 36566), (389, 35532), (423, 32676), (564, 24507), (658, 21006), (756, 18283), (778, 17766), (846, 16338), (987, 14004), (1167, 11844), (1269, 10892), (1316, 10503), (1556, 8883), (1692, 8169), (1974, 7002), (2334, 5922), (2538, 5446), (2723, 5076), (2961, 4668), (3501, 3948)]