25958916

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11821}}^1$

素因数の和:11892

約数の個数: 36

約数和(自身を含む): 66699724

約数和(自身を除く): 40740808

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 11821, 23642, 35463, 47284, 70926, 106389, 141852, 212778, 425556, 721081, 1442162, 2163243, 2884324, 4326486, 6489729, 8652972, 12979458, 25958916]

約数ペア:

[(1, 25958916), (2, 12979458), (3, 8652972), (4, 6489729), (6, 4326486), (9, 2884324), (12, 2163243), (18, 1442162), (36, 721081), (61, 425556), (122, 212778), (183, 141852), (244, 106389), (366, 70926), (549, 47284), (732, 35463), (1098, 23642), (2196, 11821)]