17680606

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6301}}^1$

素因数の和:6387

約数の個数: 16

約数和(自身を含む): 28132128

約数和(自身を除く): 10451522

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 6301, 12602, 144923, 289846, 384361, 768722, 8840303, 17680606]

約数ペア:

[(1, 17680606), (2, 8840303), (23, 768722), (46, 384361), (61, 289846), (122, 144923), (1403, 12602), (2806, 6301)]