25124464

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1117

約数の個数: 40

約数和(自身を含む): 51603840

約数和(自身を除く): 26479376

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1019, 1072, 1541, 2038, 3082, 4076, 6164, 8152, 12328, 16304, 23437, 24656, 46874, 68273, 93748, 136546, 187496, 273092, 374992, 546184, 1092368, 1570279, 3140558, 6281116, 12562232, 25124464]

約数ペア:

[(1, 25124464), (2, 12562232), (4, 6281116), (8, 3140558), (16, 1570279), (23, 1092368), (46, 546184), (67, 374992), (92, 273092), (134, 187496), (184, 136546), (268, 93748), (368, 68273), (536, 46874), (1019, 24656), (1072, 23437), (1541, 16304), (2038, 12328), (3082, 8152), (4076, 6164)]