31547936

素因数分解:

$2^5\times 7^1\times {\mathrm{140839}}^1$

素因数の和:140856

約数の個数: 24

約数和(自身を含む): 70983360

約数和(自身を除く): 39435424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 140839, 281678, 563356, 985873, 1126712, 1971746, 2253424, 3943492, 4506848, 7886984, 15773968, 31547936]

約数ペア:

[(1, 31547936), (2, 15773968), (4, 7886984), (7, 4506848), (8, 3943492), (14, 2253424), (16, 1971746), (28, 1126712), (32, 985873), (56, 563356), (112, 281678), (224, 140839)]