16696516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12923}}^1$

素因数の和:12963

約数の個数: 24

約数和(自身を含む): 32568480

約数和(自身を除く): 15871964

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 12923, 25846, 51692, 219691, 245537, 439382, 491074, 878764, 982148, 4174129, 8348258, 16696516]

約数ペア:

[(1, 16696516), (2, 8348258), (4, 4174129), (17, 982148), (19, 878764), (34, 491074), (38, 439382), (68, 245537), (76, 219691), (323, 51692), (646, 25846), (1292, 12923)]