25825312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1693

約数の個数: 48

約数和(自身を含む): 55724760

約数和(自身を除く): 29899448

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1637, 1972, 3274, 3944, 6548, 7888, 13096, 15776, 26192, 27829, 47473, 52384, 55658, 94946, 111316, 189892, 222632, 379784, 445264, 759568, 807041, 890528, 1519136, 1614082, 3228164, 6456328, 12912656, 25825312]

約数ペア:

[(1, 25825312), (2, 12912656), (4, 6456328), (8, 3228164), (16, 1614082), (17, 1519136), (29, 890528), (32, 807041), (34, 759568), (58, 445264), (68, 379784), (116, 222632), (136, 189892), (232, 111316), (272, 94946), (464, 55658), (493, 52384), (544, 47473), (928, 27829), (986, 26192), (1637, 15776), (1972, 13096), (3274, 7888), (3944, 6548)]