25189472

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10223}}^1$

素因数の和:10251

約数の個数: 48

約数和(自身を含む): 61834752

約数和(自身を除く): 36645280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 10223, 20446, 40892, 71561, 81784, 112453, 143122, 163568, 224906, 286244, 327136, 449812, 572488, 787171, 899624, 1144976, 1574342, 1799248, 2289952, 3148684, 3598496, 6297368, 12594736, 25189472]

約数ペア:

[(1, 25189472), (2, 12594736), (4, 6297368), (7, 3598496), (8, 3148684), (11, 2289952), (14, 1799248), (16, 1574342), (22, 1144976), (28, 899624), (32, 787171), (44, 572488), (56, 449812), (77, 327136), (88, 286244), (112, 224906), (154, 163568), (176, 143122), (224, 112453), (308, 81784), (352, 71561), (616, 40892), (1232, 20446), (2464, 10223)]