1995872

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:750

約数の個数: 24

約数和(自身を含む): 3976056

約数和(自身を除く): 1980184

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 643, 776, 1286, 1552, 2572, 3104, 5144, 10288, 20576, 62371, 124742, 249484, 498968, 997936, 1995872]

約数ペア:

[(1, 1995872), (2, 997936), (4, 498968), (8, 249484), (16, 124742), (32, 62371), (97, 20576), (194, 10288), (388, 5144), (643, 3104), (776, 2572), (1286, 1552)]