25416848

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:591

約数の個数: 40

約数和(自身を含む): 51091968

約数和(自身を除く): 25675120

約数列:

[1, 2, 4, 8, 16, 47, 73, 94, 146, 188, 292, 376, 463, 584, 752, 926, 1168, 1852, 3431, 3704, 6862, 7408, 13724, 21761, 27448, 33799, 43522, 54896, 67598, 87044, 135196, 174088, 270392, 348176, 540784, 1588553, 3177106, 6354212, 12708424, 25416848]

約数ペア:

[(1, 25416848), (2, 12708424), (4, 6354212), (8, 3177106), (16, 1588553), (47, 540784), (73, 348176), (94, 270392), (146, 174088), (188, 135196), (292, 87044), (376, 67598), (463, 54896), (584, 43522), (752, 33799), (926, 27448), (1168, 21761), (1852, 13724), (3431, 7408), (3704, 6862)]