15905328

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{14407}}^1$

素因数の和:14441

約数の個数: 40

約数和(自身を含む): 42878208

約数和(自身を除く): 26972880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 14407, 28814, 43221, 57628, 86442, 115256, 172884, 230512, 331361, 345768, 662722, 691536, 994083, 1325444, 1988166, 2650888, 3976332, 5301776, 7952664, 15905328]

約数ペア:

[(1, 15905328), (2, 7952664), (3, 5301776), (4, 3976332), (6, 2650888), (8, 1988166), (12, 1325444), (16, 994083), (23, 691536), (24, 662722), (46, 345768), (48, 331361), (69, 230512), (92, 172884), (138, 115256), (184, 86442), (276, 57628), (368, 43221), (552, 28814), (1104, 14407)]