26957056

素因数分解:

$2^8\times 7^3\times {\mathrm{307}}^1$

素因数の和:344

約数の個数: 72

約数和(自身を含む): 62955200

約数和(自身を除く): 35998144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 307, 343, 392, 448, 614, 686, 784, 896, 1228, 1372, 1568, 1792, 2149, 2456, 2744, 3136, 4298, 4912, 5488, 6272, 8596, 9824, 10976, 12544, 15043, 17192, 19648, 21952, 30086, 34384, 39296, 43904, 60172, 68768, 78592, 87808, 105301, 120344, 137536, 210602, 240688, 275072, 421204, 481376, 550144, 842408, 962752, 1684816, 1925504, 3369632, 3851008, 6739264, 13478528, 26957056]

約数ペア:

[(1, 26957056), (2, 13478528), (4, 6739264), (7, 3851008), (8, 3369632), (14, 1925504), (16, 1684816), (28, 962752), (32, 842408), (49, 550144), (56, 481376), (64, 421204), (98, 275072), (112, 240688), (128, 210602), (196, 137536), (224, 120344), (256, 105301), (307, 87808), (343, 78592), (392, 68768), (448, 60172), (614, 43904), (686, 39296), (784, 34384), (896, 30086), (1228, 21952), (1372, 19648), (1568, 17192), (1792, 15043), (2149, 12544), (2456, 10976), (2744, 9824), (3136, 8596), (4298, 6272), (4912, 5488)]