16126308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 44911776

約数和(自身を除く): 28785468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 193, 198, 211, 386, 396, 422, 579, 633, 772, 844, 1158, 1266, 1737, 1899, 2123, 2316, 2321, 2532, 3474, 3798, 4246, 4642, 6369, 6948, 6963, 7596, 8492, 9284, 12738, 13926, 19107, 20889, 25476, 27852, 38214, 40723, 41778, 76428, 81446, 83556, 122169, 162892, 244338, 366507, 447953, 488676, 733014, 895906, 1343859, 1466028, 1791812, 2687718, 4031577, 5375436, 8063154, 16126308]

約数ペア:

[(1, 16126308), (2, 8063154), (3, 5375436), (4, 4031577), (6, 2687718), (9, 1791812), (11, 1466028), (12, 1343859), (18, 895906), (22, 733014), (33, 488676), (36, 447953), (44, 366507), (66, 244338), (99, 162892), (132, 122169), (193, 83556), (198, 81446), (211, 76428), (386, 41778), (396, 40723), (422, 38214), (579, 27852), (633, 25476), (772, 20889), (844, 19107), (1158, 13926), (1266, 12738), (1737, 9284), (1899, 8492), (2123, 7596), (2316, 6963), (2321, 6948), (2532, 6369), (3474, 4642), (3798, 4246)]