25438224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{75709}}^1$

素因数の和:75727

約数の個数: 40

約数和(自身を含む): 75104320

約数和(自身を除く): 49666096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 75709, 151418, 227127, 302836, 454254, 529963, 605672, 908508, 1059926, 1211344, 1589889, 1817016, 2119852, 3179778, 3634032, 4239704, 6359556, 8479408, 12719112, 25438224]

約数ペア:

[(1, 25438224), (2, 12719112), (3, 8479408), (4, 6359556), (6, 4239704), (7, 3634032), (8, 3179778), (12, 2119852), (14, 1817016), (16, 1589889), (21, 1211344), (24, 1059926), (28, 908508), (42, 605672), (48, 529963), (56, 454254), (84, 302836), (112, 227127), (168, 151418), (336, 75709)]