16793392

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 41640192

約数和(自身を除く): 24846800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 301, 308, 317, 344, 473, 602, 616, 634, 688, 946, 1204, 1232, 1268, 1892, 2219, 2408, 2536, 3311, 3487, 3784, 4438, 4816, 5072, 6622, 6974, 7568, 8876, 13244, 13631, 13948, 17752, 24409, 26488, 27262, 27896, 35504, 48818, 52976, 54524, 55792, 95417, 97636, 109048, 149941, 190834, 195272, 218096, 299882, 381668, 390544, 599764, 763336, 1049587, 1199528, 1526672, 2099174, 2399056, 4198348, 8396696, 16793392]

約数ペア:

[(1, 16793392), (2, 8396696), (4, 4198348), (7, 2399056), (8, 2099174), (11, 1526672), (14, 1199528), (16, 1049587), (22, 763336), (28, 599764), (43, 390544), (44, 381668), (56, 299882), (77, 218096), (86, 195272), (88, 190834), (112, 149941), (154, 109048), (172, 97636), (176, 95417), (301, 55792), (308, 54524), (317, 52976), (344, 48818), (473, 35504), (602, 27896), (616, 27262), (634, 26488), (688, 24409), (946, 17752), (1204, 13948), (1232, 13631), (1268, 13244), (1892, 8876), (2219, 7568), (2408, 6974), (2536, 6622), (3311, 5072), (3487, 4816), (3784, 4438)]