16197664

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 36747648

約数和(自身を除く): 20549984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 433, 668, 866, 1169, 1336, 1732, 2338, 2672, 3031, 3464, 4676, 5344, 6062, 6928, 9352, 12124, 13856, 18704, 24248, 37408, 48496, 72311, 96992, 144622, 289244, 506177, 578488, 1012354, 1156976, 2024708, 2313952, 4049416, 8098832, 16197664]

約数ペア:

[(1, 16197664), (2, 8098832), (4, 4049416), (7, 2313952), (8, 2024708), (14, 1156976), (16, 1012354), (28, 578488), (32, 506177), (56, 289244), (112, 144622), (167, 96992), (224, 72311), (334, 48496), (433, 37408), (668, 24248), (866, 18704), (1169, 13856), (1336, 12124), (1732, 9352), (2338, 6928), (2672, 6062), (3031, 5344), (3464, 4676)]