25010752

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1355

約数の個数: 56

約数和(自身を含む): 55814976

約数和(自身を除く): 30804224

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1307, 1472, 2392, 2614, 4784, 5228, 9568, 10456, 16991, 19136, 20912, 30061, 33982, 41824, 60122, 67964, 83648, 120244, 135928, 240488, 271856, 390793, 480976, 543712, 781586, 961952, 1087424, 1563172, 1923904, 3126344, 6252688, 12505376, 25010752]

約数ペア:

[(1, 25010752), (2, 12505376), (4, 6252688), (8, 3126344), (13, 1923904), (16, 1563172), (23, 1087424), (26, 961952), (32, 781586), (46, 543712), (52, 480976), (64, 390793), (92, 271856), (104, 240488), (184, 135928), (208, 120244), (299, 83648), (368, 67964), (416, 60122), (598, 41824), (736, 33982), (832, 30061), (1196, 20912), (1307, 19136), (1472, 16991), (2392, 10456), (2614, 9568), (4784, 5228)]