25131888

素因数分解:

$2^4\times 3^2\times {\mathrm{174527}}^1$

素因数の和:174541

約数の個数: 30

約数和(自身を含む): 70334784

約数和(自身を除く): 45202896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 174527, 349054, 523581, 698108, 1047162, 1396216, 1570743, 2094324, 2792432, 3141486, 4188648, 6282972, 8377296, 12565944, 25131888]

約数ペア:

[(1, 25131888), (2, 12565944), (3, 8377296), (4, 6282972), (6, 4188648), (8, 3141486), (9, 2792432), (12, 2094324), (16, 1570743), (18, 1396216), (24, 1047162), (36, 698108), (48, 523581), (72, 349054), (144, 174527)]