26728576

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1341

約数の個数: 64

約数和(自身を含む): 63550080

約数和(自身を除く): 36821504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1297, 1472, 2576, 2594, 2944, 5152, 5188, 9079, 10304, 10376, 18158, 20608, 20752, 29831, 36316, 41504, 59662, 72632, 83008, 119324, 145264, 166016, 208817, 238648, 290528, 417634, 477296, 581056, 835268, 954592, 1162112, 1670536, 1909184, 3341072, 3818368, 6682144, 13364288, 26728576]

約数ペア:

[(1, 26728576), (2, 13364288), (4, 6682144), (7, 3818368), (8, 3341072), (14, 1909184), (16, 1670536), (23, 1162112), (28, 954592), (32, 835268), (46, 581056), (56, 477296), (64, 417634), (92, 290528), (112, 238648), (128, 208817), (161, 166016), (184, 145264), (224, 119324), (322, 83008), (368, 72632), (448, 59662), (644, 41504), (736, 36316), (896, 29831), (1288, 20752), (1297, 20608), (1472, 18158), (2576, 10376), (2594, 10304), (2944, 9079), (5152, 5188)]