25893976

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 49816800

約数和(自身を除く): 23922824

約数列:

[1, 2, 4, 8, 73, 101, 146, 202, 292, 404, 439, 584, 808, 878, 1756, 3512, 7373, 14746, 29492, 32047, 44339, 58984, 64094, 88678, 128188, 177356, 256376, 354712, 3236747, 6473494, 12946988, 25893976]

約数ペア:

[(1, 25893976), (2, 12946988), (4, 6473494), (8, 3236747), (73, 354712), (101, 256376), (146, 177356), (202, 128188), (292, 88678), (404, 64094), (439, 58984), (584, 44339), (808, 32047), (878, 29492), (1756, 14746), (3512, 7373)]