17212936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 37900800

約数和(自身を除く): 20687864

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 281, 403, 494, 562, 589, 806, 988, 1124, 1178, 1612, 1976, 2248, 2356, 3224, 3653, 4712, 5339, 7306, 7657, 8711, 10678, 14612, 15314, 17422, 21356, 29224, 30628, 34844, 42712, 61256, 69407, 69688, 113243, 138814, 165509, 226486, 277628, 331018, 452972, 555256, 662036, 905944, 1324072, 2151617, 4303234, 8606468, 17212936]

約数ペア:

[(1, 17212936), (2, 8606468), (4, 4303234), (8, 2151617), (13, 1324072), (19, 905944), (26, 662036), (31, 555256), (38, 452972), (52, 331018), (62, 277628), (76, 226486), (104, 165509), (124, 138814), (152, 113243), (247, 69688), (248, 69407), (281, 61256), (403, 42712), (494, 34844), (562, 30628), (589, 29224), (806, 21356), (988, 17422), (1124, 15314), (1178, 14612), (1612, 10678), (1976, 8711), (2248, 7657), (2356, 7306), (3224, 5339), (3653, 4712)]