15888752

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 60

約数和(自身を含む): 35127960

約数和(自身を除く): 19239208

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 283, 319, 464, 484, 566, 638, 968, 1132, 1276, 1936, 2264, 2552, 3113, 3509, 4528, 5104, 6226, 7018, 8207, 12452, 14036, 16414, 24904, 28072, 32828, 34243, 49808, 56144, 65656, 68486, 90277, 131312, 136972, 180554, 273944, 361108, 547888, 722216, 993047, 1444432, 1986094, 3972188, 7944376, 15888752]

約数ペア:

[(1, 15888752), (2, 7944376), (4, 3972188), (8, 1986094), (11, 1444432), (16, 993047), (22, 722216), (29, 547888), (44, 361108), (58, 273944), (88, 180554), (116, 136972), (121, 131312), (176, 90277), (232, 68486), (242, 65656), (283, 56144), (319, 49808), (464, 34243), (484, 32828), (566, 28072), (638, 24904), (968, 16414), (1132, 14036), (1276, 12452), (1936, 8207), (2264, 7018), (2552, 6226), (3113, 5104), (3509, 4528)]