16402452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 41990592

約数和(自身を除く): 25588140

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 313, 397, 626, 794, 939, 1191, 1252, 1588, 1878, 2382, 3443, 3756, 4367, 4764, 6886, 8734, 10329, 13101, 13772, 17468, 20658, 26202, 41316, 52404, 124261, 248522, 372783, 497044, 745566, 1366871, 1491132, 2733742, 4100613, 5467484, 8201226, 16402452]

約数ペア:

[(1, 16402452), (2, 8201226), (3, 5467484), (4, 4100613), (6, 2733742), (11, 1491132), (12, 1366871), (22, 745566), (33, 497044), (44, 372783), (66, 248522), (132, 124261), (313, 52404), (397, 41316), (626, 26202), (794, 20658), (939, 17468), (1191, 13772), (1252, 13101), (1588, 10329), (1878, 8734), (2382, 6886), (3443, 4764), (3756, 4367)]