16205648

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{17167}}^1$

素因数の和:17234

約数の個数: 20

約数和(自身を含む): 31932480

約数和(自身を除く): 15726832

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 17167, 34334, 68668, 137336, 274672, 1012853, 2025706, 4051412, 8102824, 16205648]

約数ペア:

[(1, 16205648), (2, 8102824), (4, 4051412), (8, 2025706), (16, 1012853), (59, 274672), (118, 137336), (236, 68668), (472, 34334), (944, 17167)]