12848416

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 29635200

約数和(自身を除く): 16786784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 1399, 2296, 2798, 4592, 5596, 9184, 9793, 11192, 19586, 22384, 39172, 44768, 57359, 78344, 114718, 156688, 229436, 313376, 401513, 458872, 803026, 917744, 1606052, 1835488, 3212104, 6424208, 12848416]

約数ペア:

[(1, 12848416), (2, 6424208), (4, 3212104), (7, 1835488), (8, 1606052), (14, 917744), (16, 803026), (28, 458872), (32, 401513), (41, 313376), (56, 229436), (82, 156688), (112, 114718), (164, 78344), (224, 57359), (287, 44768), (328, 39172), (574, 22384), (656, 19586), (1148, 11192), (1312, 9793), (1399, 9184), (2296, 5596), (2798, 4592)]