25259284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2617}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 46914560

約数和(自身を除く): 21655276

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 2617, 4826, 5234, 9652, 10468, 49723, 99446, 198892, 332359, 664718, 1329436, 6314821, 12629642, 25259284]

約数ペア:

[(1, 25259284), (2, 12629642), (4, 6314821), (19, 1329436), (38, 664718), (76, 332359), (127, 198892), (254, 99446), (508, 49723), (2413, 10468), (2617, 9652), (4826, 5234)]