16332876

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 108

約数和(自身を含む): 49297248

約数和(自身を除く): 32964372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 197, 252, 282, 294, 329, 394, 423, 441, 564, 588, 591, 658, 788, 846, 882, 987, 1182, 1316, 1379, 1692, 1764, 1773, 1974, 2303, 2364, 2758, 2961, 3546, 3948, 4137, 4606, 5516, 5922, 6909, 7092, 8274, 9212, 9259, 9653, 11844, 12411, 13818, 16548, 18518, 19306, 20727, 24822, 27636, 27777, 28959, 37036, 38612, 41454, 49644, 55554, 57918, 64813, 82908, 83331, 86877, 111108, 115836, 129626, 166662, 173754, 194439, 259252, 333324, 347508, 388878, 453691, 583317, 777756, 907382, 1166634, 1361073, 1814764, 2333268, 2722146, 4083219, 5444292, 8166438, 16332876]

約数ペア:

[(1, 16332876), (2, 8166438), (3, 5444292), (4, 4083219), (6, 2722146), (7, 2333268), (9, 1814764), (12, 1361073), (14, 1166634), (18, 907382), (21, 777756), (28, 583317), (36, 453691), (42, 388878), (47, 347508), (49, 333324), (63, 259252), (84, 194439), (94, 173754), (98, 166662), (126, 129626), (141, 115836), (147, 111108), (188, 86877), (196, 83331), (197, 82908), (252, 64813), (282, 57918), (294, 55554), (329, 49644), (394, 41454), (423, 38612), (441, 37036), (564, 28959), (588, 27777), (591, 27636), (658, 24822), (788, 20727), (846, 19306), (882, 18518), (987, 16548), (1182, 13818), (1316, 12411), (1379, 11844), (1692, 9653), (1764, 9259), (1773, 9212), (1974, 8274), (2303, 7092), (2364, 6909), (2758, 5922), (2961, 5516), (3546, 4606), (3948, 4137)]