15694420912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{380047}}^1$

素因数の和:380173

約数の個数: 40

約数和(自身を含む): 31810017600

約数和(自身を除く): 16115596688

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 232, 356, 464, 712, 1424, 2581, 5162, 10324, 20648, 41296, 380047, 760094, 1520188, 3040376, 6080752, 11021363, 22042726, 33824183, 44085452, 67648366, 88170904, 135296732, 176341808, 270593464, 541186928, 980901307, 1961802614, 3923605228, 7847210456, 15694420912]

約数ペア:

[(1, 15694420912), (2, 7847210456), (4, 3923605228), (8, 1961802614), (16, 980901307), (29, 541186928), (58, 270593464), (89, 176341808), (116, 135296732), (178, 88170904), (232, 67648366), (356, 44085452), (464, 33824183), (712, 22042726), (1424, 11021363), (2581, 6080752), (5162, 3040376), (10324, 1520188), (20648, 760094), (41296, 380047)]