28175046

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3347}}^1$

素因数の和:3436

約数の個数: 32

約数和(自身を含む): 59781888

約数和(自身を除く): 31606842

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 3347, 4209, 6694, 8418, 10041, 20082, 76981, 153962, 204167, 230943, 408334, 461886, 612501, 1225002, 4695841, 9391682, 14087523, 28175046]

約数ペア:

[(1, 28175046), (2, 14087523), (3, 9391682), (6, 4695841), (23, 1225002), (46, 612501), (61, 461886), (69, 408334), (122, 230943), (138, 204167), (183, 153962), (366, 76981), (1403, 20082), (2806, 10041), (3347, 8418), (4209, 6694)]