25029764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5399}}^1$

素因数の和:5483

約数の個数: 24

約数和(自身を含む): 46872000

約数和(自身を除く): 21842236

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 5399, 10798, 21596, 102581, 205162, 329339, 410324, 658678, 1317356, 6257441, 12514882, 25029764]

約数ペア:

[(1, 25029764), (2, 12514882), (4, 6257441), (19, 1317356), (38, 658678), (61, 410324), (76, 329339), (122, 205162), (244, 102581), (1159, 21596), (2318, 10798), (4636, 5399)]