17003872

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 35247744

約数和(自身を除く): 18243872

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 244, 248, 281, 488, 496, 562, 976, 992, 1124, 1891, 1952, 2248, 3782, 4496, 7564, 8711, 8992, 15128, 17141, 17422, 30256, 34282, 34844, 60512, 68564, 69688, 137128, 139376, 274256, 278752, 531371, 548512, 1062742, 2125484, 4250968, 8501936, 17003872]

約数ペア:

[(1, 17003872), (2, 8501936), (4, 4250968), (8, 2125484), (16, 1062742), (31, 548512), (32, 531371), (61, 278752), (62, 274256), (122, 139376), (124, 137128), (244, 69688), (248, 68564), (281, 60512), (488, 34844), (496, 34282), (562, 30256), (976, 17422), (992, 17141), (1124, 15128), (1891, 8992), (1952, 8711), (2248, 7564), (3782, 4496)]