16183944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 50656320

約数和(自身を除く): 34472376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 163, 168, 197, 252, 326, 394, 489, 504, 591, 652, 788, 978, 1141, 1182, 1304, 1379, 1467, 1576, 1773, 1956, 2282, 2364, 2758, 2934, 3423, 3546, 3912, 4137, 4564, 4728, 5516, 5868, 6846, 7092, 8274, 9128, 10269, 11032, 11736, 12411, 13692, 14184, 16548, 20538, 24822, 27384, 32111, 33096, 41076, 49644, 64222, 82152, 96333, 99288, 128444, 192666, 224777, 256888, 288999, 385332, 449554, 577998, 674331, 770664, 899108, 1155996, 1348662, 1798216, 2022993, 2311992, 2697324, 4045986, 5394648, 8091972, 16183944]

約数ペア:

[(1, 16183944), (2, 8091972), (3, 5394648), (4, 4045986), (6, 2697324), (7, 2311992), (8, 2022993), (9, 1798216), (12, 1348662), (14, 1155996), (18, 899108), (21, 770664), (24, 674331), (28, 577998), (36, 449554), (42, 385332), (56, 288999), (63, 256888), (72, 224777), (84, 192666), (126, 128444), (163, 99288), (168, 96333), (197, 82152), (252, 64222), (326, 49644), (394, 41076), (489, 33096), (504, 32111), (591, 27384), (652, 24822), (788, 20538), (978, 16548), (1141, 14184), (1182, 13692), (1304, 12411), (1379, 11736), (1467, 11032), (1576, 10269), (1773, 9128), (1956, 8274), (2282, 7092), (2364, 6846), (2758, 5868), (2934, 5516), (3423, 4728), (3546, 4564), (3912, 4137)]