15700912

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{16087}}^1$

素因数の和:16156

約数の個数: 20

約数和(自身を含む): 30921136

約数和(自身を除く): 15220224

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 16087, 32174, 64348, 128696, 257392, 981307, 1962614, 3925228, 7850456, 15700912]

約数ペア:

[(1, 15700912), (2, 7850456), (4, 3925228), (8, 1962614), (16, 981307), (61, 257392), (122, 128696), (244, 64348), (488, 32174), (976, 16087)]