21829248

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2707}}^1$

素因数の和:2734

約数の個数: 96

約数和(自身を含む): 71816160

約数和(自身を除く): 49986912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 2707, 4032, 5414, 8064, 8121, 10828, 16242, 18949, 21656, 24363, 32484, 37898, 43312, 48726, 56847, 64968, 75796, 86624, 97452, 113694, 129936, 151592, 170541, 173248, 194904, 227388, 259872, 303184, 341082, 346496, 389808, 454776, 519744, 606368, 682164, 779616, 909552, 1039488, 1212736, 1364328, 1559232, 1819104, 2425472, 2728656, 3118464, 3638208, 5457312, 7276416, 10914624, 21829248]

約数ペア:

[(1, 21829248), (2, 10914624), (3, 7276416), (4, 5457312), (6, 3638208), (7, 3118464), (8, 2728656), (9, 2425472), (12, 1819104), (14, 1559232), (16, 1364328), (18, 1212736), (21, 1039488), (24, 909552), (28, 779616), (32, 682164), (36, 606368), (42, 519744), (48, 454776), (56, 389808), (63, 346496), (64, 341082), (72, 303184), (84, 259872), (96, 227388), (112, 194904), (126, 173248), (128, 170541), (144, 151592), (168, 129936), (192, 113694), (224, 97452), (252, 86624), (288, 75796), (336, 64968), (384, 56847), (448, 48726), (504, 43312), (576, 37898), (672, 32484), (896, 24363), (1008, 21656), (1152, 18949), (1344, 16242), (2016, 10828), (2688, 8121), (2707, 8064), (4032, 5414)]