16264496

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:453

約数の個数: 40

約数和(自身を含む): 33197280

約数和(自身を除く): 16932784

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 193, 229, 368, 386, 458, 772, 916, 1544, 1832, 3088, 3664, 4439, 5267, 8878, 10534, 17756, 21068, 35512, 42136, 44197, 71024, 84272, 88394, 176788, 353576, 707152, 1016531, 2033062, 4066124, 8132248, 16264496]

約数ペア:

[(1, 16264496), (2, 8132248), (4, 4066124), (8, 2033062), (16, 1016531), (23, 707152), (46, 353576), (92, 176788), (184, 88394), (193, 84272), (229, 71024), (368, 44197), (386, 42136), (458, 35512), (772, 21068), (916, 17756), (1544, 10534), (1832, 8878), (3088, 5267), (3664, 4439)]