25752896

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{2381}}^1$

素因数の和:2419

約数の個数: 42

約数和(自身を含む): 55360062

約数和(自身を除く): 29607166

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2381, 2704, 4762, 5408, 9524, 10816, 19048, 30953, 38096, 61906, 76192, 123812, 152384, 247624, 402389, 495248, 804778, 990496, 1609556, 1980992, 3219112, 6438224, 12876448, 25752896]

約数ペア:

[(1, 25752896), (2, 12876448), (4, 6438224), (8, 3219112), (13, 1980992), (16, 1609556), (26, 990496), (32, 804778), (52, 495248), (64, 402389), (104, 247624), (169, 152384), (208, 123812), (338, 76192), (416, 61906), (676, 38096), (832, 30953), (1352, 19048), (2381, 10816), (2704, 9524), (4762, 5408)]