18463172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50723}}^1$

素因数の和:50747

約数の個数: 24

約数和(自身を含む): 39767616

約数和(自身を除く): 21304444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 50723, 101446, 202892, 355061, 659399, 710122, 1318798, 1420244, 2637596, 4615793, 9231586, 18463172]

約数ペア:

[(1, 18463172), (2, 9231586), (4, 4615793), (7, 2637596), (13, 1420244), (14, 1318798), (26, 710122), (28, 659399), (52, 355061), (91, 202892), (182, 101446), (364, 50723)]