26103584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 55883520

約数和(自身を除く): 29779936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 131, 208, 262, 416, 479, 524, 958, 1048, 1703, 1916, 2096, 3406, 3832, 4192, 6227, 6812, 7664, 12454, 13624, 15328, 24908, 27248, 49816, 54496, 62749, 99632, 125498, 199264, 250996, 501992, 815737, 1003984, 1631474, 2007968, 3262948, 6525896, 13051792, 26103584]

約数ペア:

[(1, 26103584), (2, 13051792), (4, 6525896), (8, 3262948), (13, 2007968), (16, 1631474), (26, 1003984), (32, 815737), (52, 501992), (104, 250996), (131, 199264), (208, 125498), (262, 99632), (416, 62749), (479, 54496), (524, 49816), (958, 27248), (1048, 24908), (1703, 15328), (1916, 13624), (2096, 12454), (3406, 7664), (3832, 6812), (4192, 6227)]