26917888

素因数分解:

$2^{10}\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 44

約数和(自身を含む): 54564832

約数和(自身を除く): 27646944

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 271, 388, 512, 542, 776, 1024, 1084, 1552, 2168, 3104, 4336, 6208, 8672, 12416, 17344, 24832, 26287, 34688, 49664, 52574, 69376, 99328, 105148, 138752, 210296, 277504, 420592, 841184, 1682368, 3364736, 6729472, 13458944, 26917888]

約数ペア:

[(1, 26917888), (2, 13458944), (4, 6729472), (8, 3364736), (16, 1682368), (32, 841184), (64, 420592), (97, 277504), (128, 210296), (194, 138752), (256, 105148), (271, 99328), (388, 69376), (512, 52574), (542, 49664), (776, 34688), (1024, 26287), (1084, 24832), (1552, 17344), (2168, 12416), (3104, 8672), (4336, 6208)]