25761936

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 71299008

約数和(自身を除く): 45537072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 131, 136, 204, 241, 262, 272, 393, 408, 482, 524, 723, 786, 816, 964, 1048, 1446, 1572, 1928, 2096, 2227, 2892, 3144, 3856, 4097, 4454, 5784, 6288, 6681, 8194, 8908, 11568, 12291, 13362, 16388, 17816, 24582, 26724, 31571, 32776, 35632, 49164, 53448, 63142, 65552, 94713, 98328, 106896, 126284, 189426, 196656, 252568, 378852, 505136, 536707, 757704, 1073414, 1515408, 1610121, 2146828, 3220242, 4293656, 6440484, 8587312, 12880968, 25761936]

約数ペア:

[(1, 25761936), (2, 12880968), (3, 8587312), (4, 6440484), (6, 4293656), (8, 3220242), (12, 2146828), (16, 1610121), (17, 1515408), (24, 1073414), (34, 757704), (48, 536707), (51, 505136), (68, 378852), (102, 252568), (131, 196656), (136, 189426), (204, 126284), (241, 106896), (262, 98328), (272, 94713), (393, 65552), (408, 63142), (482, 53448), (524, 49164), (723, 35632), (786, 32776), (816, 31571), (964, 26724), (1048, 24582), (1446, 17816), (1572, 16388), (1928, 13362), (2096, 12291), (2227, 11568), (2892, 8908), (3144, 8194), (3856, 6681), (4097, 6288), (4454, 5784)]