16708406

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 30566592

約数和(自身を除く): 13858186

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 113, 121, 143, 226, 242, 286, 517, 611, 1034, 1222, 1243, 1469, 1573, 2486, 2938, 3146, 5311, 5687, 6721, 10622, 11374, 13442, 13673, 16159, 27346, 32318, 58421, 69043, 73931, 116842, 138086, 147862, 177749, 355498, 642631, 759473, 1285262, 1518946, 8354203, 16708406]

約数ペア:

[(1, 16708406), (2, 8354203), (11, 1518946), (13, 1285262), (22, 759473), (26, 642631), (47, 355498), (94, 177749), (113, 147862), (121, 138086), (143, 116842), (226, 73931), (242, 69043), (286, 58421), (517, 32318), (611, 27346), (1034, 16159), (1222, 13673), (1243, 13442), (1469, 11374), (1573, 10622), (2486, 6721), (2938, 5687), (3146, 5311)]