23647772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 43358112

約数和(自身を除く): 19710340

約数列:

[1, 2, 4, 23, 46, 92, 401, 641, 802, 1282, 1604, 2564, 9223, 14743, 18446, 29486, 36892, 58972, 257041, 514082, 1028164, 5911943, 11823886, 23647772]

約数ペア:

[(1, 23647772), (2, 11823886), (4, 5911943), (23, 1028164), (46, 514082), (92, 257041), (401, 58972), (641, 36892), (802, 29486), (1282, 18446), (1604, 14743), (2564, 9223)]