16473904

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{16879}}^1$

素因数の和:16948

約数の個数: 20

約数和(自身を含む): 32443360

約数和(自身を除く): 15969456

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 16879, 33758, 67516, 135032, 270064, 1029619, 2059238, 4118476, 8236952, 16473904]

約数ペア:

[(1, 16473904), (2, 8236952), (4, 4118476), (8, 2059238), (16, 1029619), (61, 270064), (122, 135032), (244, 67516), (488, 33758), (976, 16879)]