25815426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3637}}^1$

素因数の和:3675

約数の個数: 48

約数和(自身を含む): 63912384

約数和(自身を除く): 38096958

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 3637, 7098, 7274, 10911, 21822, 25459, 47281, 50918, 76377, 94562, 141843, 152754, 283686, 330967, 614653, 661934, 992901, 1229306, 1843959, 1985802, 3687918, 4302571, 8605142, 12907713, 25815426]

約数ペア:

[(1, 25815426), (2, 12907713), (3, 8605142), (6, 4302571), (7, 3687918), (13, 1985802), (14, 1843959), (21, 1229306), (26, 992901), (39, 661934), (42, 614653), (78, 330967), (91, 283686), (169, 152754), (182, 141843), (273, 94562), (338, 76377), (507, 50918), (546, 47281), (1014, 25459), (1183, 21822), (2366, 10911), (3549, 7274), (3637, 7098)]