15691552816

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{1237}}^1\times {\mathrm{1831}}^1$

素因数の和:3509

約数の個数: 40

約数和(自身を含む): 30513887264

約数和(自身を除く): 14822334448

約数列:

[1, 2, 4, 8, 16, 433, 866, 1237, 1732, 1831, 2474, 3464, 3662, 4948, 6928, 7324, 9896, 14648, 19792, 29296, 535621, 792823, 1071242, 1585646, 2142484, 2264947, 3171292, 4284968, 4529894, 6342584, 8569936, 9059788, 12685168, 18119576, 36239152, 980722051, 1961444102, 3922888204, 7845776408, 15691552816]

約数ペア:

[(1, 15691552816), (2, 7845776408), (4, 3922888204), (8, 1961444102), (16, 980722051), (433, 36239152), (866, 18119576), (1237, 12685168), (1732, 9059788), (1831, 8569936), (2474, 6342584), (3464, 4529894), (3662, 4284968), (4948, 3171292), (6928, 2264947), (7324, 2142484), (9896, 1585646), (14648, 1071242), (19792, 792823), (29296, 535621)]