15197404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 27442800

約数和(自身を除く): 12245396

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 593, 596, 1186, 2372, 6407, 12814, 25499, 25628, 50998, 88357, 101996, 176714, 353428, 3799351, 7598702, 15197404]

約数ペア:

[(1, 15197404), (2, 7598702), (4, 3799351), (43, 353428), (86, 176714), (149, 101996), (172, 88357), (298, 50998), (593, 25628), (596, 25499), (1186, 12814), (2372, 6407)]