13728736

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 31159296

約数和(自身を除く): 17430560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 367, 668, 734, 1169, 1336, 1468, 2338, 2569, 2672, 2936, 4676, 5138, 5344, 5872, 9352, 10276, 11744, 18704, 20552, 37408, 41104, 61289, 82208, 122578, 245156, 429023, 490312, 858046, 980624, 1716092, 1961248, 3432184, 6864368, 13728736]

約数ペア:

[(1, 13728736), (2, 6864368), (4, 3432184), (7, 1961248), (8, 1716092), (14, 980624), (16, 858046), (28, 490312), (32, 429023), (56, 245156), (112, 122578), (167, 82208), (224, 61289), (334, 41104), (367, 37408), (668, 20552), (734, 18704), (1169, 11744), (1336, 10276), (1468, 9352), (2338, 5872), (2569, 5344), (2672, 5138), (2936, 4676)]