12058256

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 80

約数和(自身を含む): 28950528

約数和(自身を除く): 16892272

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 151, 161, 184, 217, 248, 302, 322, 368, 434, 496, 604, 644, 713, 868, 1057, 1208, 1288, 1426, 1736, 2114, 2416, 2576, 2852, 3472, 3473, 4228, 4681, 4991, 5704, 6946, 8456, 9362, 9982, 11408, 13892, 16912, 18724, 19964, 24311, 27784, 32767, 37448, 39928, 48622, 55568, 65534, 74896, 79856, 97244, 107663, 131068, 194488, 215326, 262136, 388976, 430652, 524272, 753641, 861304, 1507282, 1722608, 3014564, 6029128, 12058256]

約数ペア:

[(1, 12058256), (2, 6029128), (4, 3014564), (7, 1722608), (8, 1507282), (14, 861304), (16, 753641), (23, 524272), (28, 430652), (31, 388976), (46, 262136), (56, 215326), (62, 194488), (92, 131068), (112, 107663), (124, 97244), (151, 79856), (161, 74896), (184, 65534), (217, 55568), (248, 48622), (302, 39928), (322, 37448), (368, 32767), (434, 27784), (496, 24311), (604, 19964), (644, 18724), (713, 16912), (868, 13892), (1057, 11408), (1208, 9982), (1288, 9362), (1426, 8456), (1736, 6946), (2114, 5704), (2416, 4991), (2576, 4681), (2852, 4228), (3472, 3473)]