16798652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 34659072

約数和(自身を除く): 17860420

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 613, 806, 884, 1054, 1226, 1612, 2108, 2452, 6851, 7969, 10421, 13702, 15938, 19003, 20842, 27404, 31876, 38006, 41684, 76012, 135473, 247039, 270946, 323051, 494078, 541892, 646102, 988156, 1292204, 4199663, 8399326, 16798652]

約数ペア:

[(1, 16798652), (2, 8399326), (4, 4199663), (13, 1292204), (17, 988156), (26, 646102), (31, 541892), (34, 494078), (52, 323051), (62, 270946), (68, 247039), (124, 135473), (221, 76012), (403, 41684), (442, 38006), (527, 31876), (613, 27404), (806, 20842), (884, 19003), (1054, 15938), (1226, 13702), (1612, 10421), (2108, 7969), (2452, 6851)]