16412718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 40255488

約数和(自身を除く): 23842770

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 127, 181, 238, 254, 357, 362, 381, 543, 714, 762, 889, 1086, 1267, 1778, 2159, 2534, 2667, 3077, 3801, 4318, 5334, 6154, 6477, 7602, 9231, 12954, 15113, 18462, 21539, 22987, 30226, 43078, 45339, 45974, 64617, 68961, 90678, 129234, 137922, 160909, 321818, 390779, 482727, 781558, 965454, 1172337, 2344674, 2735453, 5470906, 8206359, 16412718]

約数ペア:

[(1, 16412718), (2, 8206359), (3, 5470906), (6, 2735453), (7, 2344674), (14, 1172337), (17, 965454), (21, 781558), (34, 482727), (42, 390779), (51, 321818), (102, 160909), (119, 137922), (127, 129234), (181, 90678), (238, 68961), (254, 64617), (357, 45974), (362, 45339), (381, 43078), (543, 30226), (714, 22987), (762, 21539), (889, 18462), (1086, 15113), (1267, 12954), (1778, 9231), (2159, 7602), (2534, 6477), (2667, 6154), (3077, 5334), (3801, 4318)]