16197272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 39379200

約数和(自身を除く): 23181928

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1171, 1729, 1976, 2342, 3458, 4684, 6916, 8197, 9368, 13832, 15223, 16394, 22249, 30446, 32788, 44498, 60892, 65576, 88996, 106561, 121784, 155743, 177992, 213122, 289237, 311486, 426244, 578474, 622972, 852488, 1156948, 1245944, 2024659, 2313896, 4049318, 8098636, 16197272]

約数ペア:

[(1, 16197272), (2, 8098636), (4, 4049318), (7, 2313896), (8, 2024659), (13, 1245944), (14, 1156948), (19, 852488), (26, 622972), (28, 578474), (38, 426244), (52, 311486), (56, 289237), (76, 213122), (91, 177992), (104, 155743), (133, 121784), (152, 106561), (182, 88996), (247, 65576), (266, 60892), (364, 44498), (494, 32788), (532, 30446), (728, 22249), (988, 16394), (1064, 15223), (1171, 13832), (1729, 9368), (1976, 8197), (2342, 6916), (3458, 4684)]